26448952185

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 48725539200

約数和(自身を除く): 22276587015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 281, 283, 285, 389, 843, 849, 855, 1167, 1405, 1415, 1945, 2529, 2547, 3501, 4215, 4245, 5339, 5377, 5835, 7391, 12645, 12735, 16017, 16131, 17505, 22173, 26695, 26885, 36955, 48051, 48393, 66519, 79523, 80085, 80655, 109309, 110087, 110865, 238569, 240255, 241965, 327927, 330261, 332595, 397615, 546545, 550435, 715707, 983781, 990783, 1192845, 1510937, 1639635, 1651305, 2076871, 2091653, 3578535, 4532811, 4918905, 4953915, 6230613, 6274959, 7554685, 10384355, 10458265, 13598433, 18691839, 18824877, 22664055, 30934447, 31153065, 31374795, 67992165, 92803341, 93459195, 94124385, 154672235, 278410023, 464016705, 587754493, 1392050115, 1763263479, 2938772465, 5289790437, 8816317395, 26448952185]

約数ペア:

[(1, 26448952185), (3, 8816317395), (5, 5289790437), (9, 2938772465), (15, 1763263479), (19, 1392050115), (45, 587754493), (57, 464016705), (95, 278410023), (171, 154672235), (281, 94124385), (283, 93459195), (285, 92803341), (389, 67992165), (843, 31374795), (849, 31153065), (855, 30934447), (1167, 22664055), (1405, 18824877), (1415, 18691839), (1945, 13598433), (2529, 10458265), (2547, 10384355), (3501, 7554685), (4215, 6274959), (4245, 6230613), (5339, 4953915), (5377, 4918905), (5835, 4532811), (7391, 3578535), (12645, 2091653), (12735, 2076871), (16017, 1651305), (16131, 1639635), (17505, 1510937), (22173, 1192845), (26695, 990783), (26885, 983781), (36955, 715707), (48051, 550435), (48393, 546545), (66519, 397615), (79523, 332595), (80085, 330261), (80655, 327927), (109309, 241965), (110087, 240255), (110865, 238569)]