50535875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 68717376

約数和(自身を除く): 18181501

約数列:

[1, 5, 13, 25, 65, 125, 137, 227, 325, 685, 1135, 1625, 1781, 2951, 3425, 5675, 8905, 14755, 17125, 28375, 31099, 44525, 73775, 155495, 222625, 368875, 404287, 777475, 2021435, 3887375, 10107175, 50535875]

約数ペア:

[(1, 50535875), (5, 10107175), (13, 3887375), (25, 2021435), (65, 777475), (125, 404287), (137, 368875), (227, 222625), (325, 155495), (685, 73775), (1135, 44525), (1625, 31099), (1781, 28375), (2951, 17125), (3425, 14755), (5675, 8905)]