3620045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 5249664

約数和(自身を除く): 1629619

約数列:

[1, 5, 11, 13, 55, 61, 65, 83, 143, 305, 415, 671, 715, 793, 913, 1079, 3355, 3965, 4565, 5063, 5395, 8723, 11869, 25315, 43615, 55693, 59345, 65819, 278465, 329095, 724009, 3620045]

約数ペア:

[(1, 3620045), (5, 724009), (11, 329095), (13, 278465), (55, 65819), (61, 59345), (65, 55693), (83, 43615), (143, 25315), (305, 11869), (415, 8723), (671, 5395), (715, 5063), (793, 4565), (913, 3965), (1079, 3355)]