98433775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18839}}^1$

素因数の和:18879

約数の個数: 24

約数和(自身を含む): 140169600

約数和(自身を除く): 41735825

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 18839, 94195, 207229, 357941, 470975, 1036145, 1789705, 3937351, 5180725, 8948525, 19686755, 98433775]

約数ペア:

[(1, 98433775), (5, 19686755), (11, 8948525), (19, 5180725), (25, 3937351), (55, 1789705), (95, 1036145), (209, 470975), (275, 357941), (475, 207229), (1045, 94195), (5225, 18839)]