712980775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53507}}^1$

素因数の和:53571

約数の個数: 24

約数和(自身を含む): 975343824

約数和(自身を除く): 262363049

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 53507, 267535, 695591, 1337675, 2193787, 3477955, 10968935, 17389775, 28519231, 54844675, 142596155, 712980775]

約数ペア:

[(1, 712980775), (5, 142596155), (13, 54844675), (25, 28519231), (41, 17389775), (65, 10968935), (205, 3477955), (325, 2193787), (533, 1337675), (1025, 695591), (2665, 267535), (13325, 53507)]