15511490182235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{128147}}^1$

素因数の和:128996

約数の個数: 64

約数和(自身を含む): 20647041730560

約数和(自身を除く): 5135551548325

約数列:

[1, 5, 17, 41, 47, 85, 205, 235, 697, 739, 799, 1927, 3485, 3695, 3995, 9635, 12563, 30299, 32759, 34733, 62815, 128147, 151495, 163795, 173665, 515083, 590461, 640735, 1424053, 2178499, 2575415, 2952305, 5254027, 6022909, 7120265, 10892495, 24208901, 26270135, 30114545, 89318459, 94700633, 102389453, 121044505, 246939269, 446592295, 473503165, 511947265, 1234696345, 1609910761, 3882725953, 4197967573, 4450929751, 8049553805, 19413629765, 20989837865, 22254648755, 66006341201, 75665805767, 182488119791, 330031706005, 378329028835, 912440598955, 3102298036447, 15511490182235]

約数ペア:

[(1, 15511490182235), (5, 3102298036447), (17, 912440598955), (41, 378329028835), (47, 330031706005), (85, 182488119791), (205, 75665805767), (235, 66006341201), (697, 22254648755), (739, 20989837865), (799, 19413629765), (1927, 8049553805), (3485, 4450929751), (3695, 4197967573), (3995, 3882725953), (9635, 1609910761), (12563, 1234696345), (30299, 511947265), (32759, 473503165), (34733, 446592295), (62815, 246939269), (128147, 121044505), (151495, 102389453), (163795, 94700633), (173665, 89318459), (515083, 30114545), (590461, 26270135), (640735, 24208901), (1424053, 10892495), (2178499, 7120265), (2575415, 6022909), (2952305, 5254027)]