15693358065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 31959097344

約数和(自身を除く): 16265739279

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 61, 77, 105, 165, 183, 231, 305, 353, 385, 427, 631, 671, 915, 1059, 1155, 1281, 1765, 1893, 2013, 2135, 2471, 3155, 3355, 3883, 4417, 4697, 5295, 6405, 6941, 7413, 9465, 10065, 11649, 12355, 13251, 14091, 19415, 20823, 21533, 22085, 23485, 27181, 34705, 37065, 38491, 48587, 58245, 64599, 66255, 70455, 81543, 104115, 107665, 115473, 135905, 145761, 150731, 192455, 222743, 236863, 242935, 269437, 322995, 407715, 423401, 452193, 577365, 668229, 710589, 728805, 753655, 808311, 1113715, 1184315, 1270203, 1347185, 1559201, 1658041, 2117005, 2260965, 2450173, 2963807, 3341145, 3552945, 4041555, 4677603, 4974123, 6351015, 7350519, 7796005, 8290205, 8891421, 12250865, 13587323, 14819035, 17151211, 23388015, 24870615, 36752595, 40761969, 44457105, 51453633, 67936615, 85756055, 95111261, 149460553, 203809845, 257268165, 285333783, 448381659, 475556305, 747302765, 1046223871, 1426668915, 2241908295, 3138671613, 5231119355, 15693358065]

約数ペア:

[(1, 15693358065), (3, 5231119355), (5, 3138671613), (7, 2241908295), (11, 1426668915), (15, 1046223871), (21, 747302765), (33, 475556305), (35, 448381659), (55, 285333783), (61, 257268165), (77, 203809845), (105, 149460553), (165, 95111261), (183, 85756055), (231, 67936615), (305, 51453633), (353, 44457105), (385, 40761969), (427, 36752595), (631, 24870615), (671, 23388015), (915, 17151211), (1059, 14819035), (1155, 13587323), (1281, 12250865), (1765, 8891421), (1893, 8290205), (2013, 7796005), (2135, 7350519), (2471, 6351015), (3155, 4974123), (3355, 4677603), (3883, 4041555), (4417, 3552945), (4697, 3341145), (5295, 2963807), (6405, 2450173), (6941, 2260965), (7413, 2117005), (9465, 1658041), (10065, 1559201), (11649, 1347185), (12355, 1270203), (13251, 1184315), (14091, 1113715), (19415, 808311), (20823, 753655), (21533, 728805), (22085, 710589), (23485, 668229), (27181, 577365), (34705, 452193), (37065, 423401), (38491, 407715), (48587, 322995), (58245, 269437), (64599, 242935), (66255, 236863), (70455, 222743), (81543, 192455), (104115, 150731), (107665, 145761), (115473, 135905)]