15693072655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{53783}}^1$

素因数の和:53935

約数の個数: 24

約数和(自身を含む): 20587869792

約数和(自身を除く): 4894797137

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 4489, 22445, 53783, 58357, 268915, 291785, 699179, 3495895, 3603461, 18017305, 46844993, 234224965, 241431887, 1207159435, 3138614531, 15693072655]

約数ペア:

[(1, 15693072655), (5, 3138614531), (13, 1207159435), (65, 241431887), (67, 234224965), (335, 46844993), (871, 18017305), (4355, 3603461), (4489, 3495895), (22445, 699179), (53783, 291785), (58357, 268915)]