19372283502705

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1343161}}^1$

素因数の和:1343428

約数の個数: 144

約数和(自身を含む): 40512000941568

約数和(自身を除く): 21139717438863

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 49, 63, 93, 105, 147, 155, 211, 217, 245, 279, 315, 441, 465, 633, 651, 735, 1055, 1085, 1395, 1477, 1519, 1899, 1953, 2205, 3165, 3255, 4431, 4557, 6541, 7385, 7595, 9495, 9765, 10339, 13293, 13671, 19623, 22155, 22785, 31017, 32705, 45787, 51695, 58869, 66465, 68355, 93051, 98115, 137361, 155085, 228935, 294345, 320509, 412083, 465255, 686805, 961527, 1343161, 1602545, 2060415, 2884581, 4029483, 4807635, 6715805, 9402127, 12088449, 14422905, 20147415, 28206381, 41637991, 47010635, 60442245, 65814889, 84619143, 124913973, 141031905, 197444667, 208189955, 283406971, 291465937, 329074445, 374741919, 423095715, 592334001, 624569865, 850220913, 874397811, 987223335, 1417034855, 1457329685, 1873709595, 1983848797, 2040261559, 2550662739, 2623193433, 2961670005, 4251104565, 4371989055, 5951546391, 6120784677, 8785616101, 9919243985, 10201307795, 12753313695, 13115967165, 13886941579, 17854639173, 18362354031, 26356848303, 29757731955, 30603923385, 41660824737, 43928080505, 61499312707, 69434707895, 79070544909, 89273195865, 91811770155, 124982474211, 131784241515, 184497938121, 208304123685, 307496563535, 395352724545, 430495188949, 553493814363, 624912371055, 922489690605, 1291485566847, 2152475944745, 2767469071815, 3874456700541, 6457427834235, 19372283502705]

約数ペア:

[(1, 19372283502705), (3, 6457427834235), (5, 3874456700541), (7, 2767469071815), (9, 2152475944745), (15, 1291485566847), (21, 922489690605), (31, 624912371055), (35, 553493814363), (45, 430495188949), (49, 395352724545), (63, 307496563535), (93, 208304123685), (105, 184497938121), (147, 131784241515), (155, 124982474211), (211, 91811770155), (217, 89273195865), (245, 79070544909), (279, 69434707895), (315, 61499312707), (441, 43928080505), (465, 41660824737), (633, 30603923385), (651, 29757731955), (735, 26356848303), (1055, 18362354031), (1085, 17854639173), (1395, 13886941579), (1477, 13115967165), (1519, 12753313695), (1899, 10201307795), (1953, 9919243985), (2205, 8785616101), (3165, 6120784677), (3255, 5951546391), (4431, 4371989055), (4557, 4251104565), (6541, 2961670005), (7385, 2623193433), (7595, 2550662739), (9495, 2040261559), (9765, 1983848797), (10339, 1873709595), (13293, 1457329685), (13671, 1417034855), (19623, 987223335), (22155, 874397811), (22785, 850220913), (31017, 624569865), (32705, 592334001), (45787, 423095715), (51695, 374741919), (58869, 329074445), (66465, 291465937), (68355, 283406971), (93051, 208189955), (98115, 197444667), (137361, 141031905), (155085, 124913973), (228935, 84619143), (294345, 65814889), (320509, 60442245), (412083, 47010635), (465255, 41637991), (686805, 28206381), (961527, 20147415), (1343161, 14422905), (1602545, 12088449), (2060415, 9402127), (2884581, 6715805), (4029483, 4807635)]