48787375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 74954880

約数和(自身を除く): 26167505

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 4289, 11375, 21445, 30023, 55757, 107225, 150115, 278785, 390299, 536125, 750575, 1393925, 1951495, 3752875, 6969625, 9757475, 48787375]

約数ペア:

[(1, 48787375), (5, 9757475), (7, 6969625), (13, 3752875), (25, 1951495), (35, 1393925), (65, 750575), (91, 536125), (125, 390299), (175, 278785), (325, 150115), (455, 107225), (875, 55757), (1625, 30023), (2275, 21445), (4289, 11375)]