87278375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 113533056

約数和(自身を除く): 26254681

約数列:

[1, 5, 25, 37, 113, 125, 167, 185, 565, 835, 925, 2825, 4175, 4181, 4625, 6179, 14125, 18871, 20875, 20905, 30895, 94355, 104525, 154475, 471775, 522625, 698227, 772375, 2358875, 3491135, 17455675, 87278375]

約数ペア:

[(1, 87278375), (5, 17455675), (25, 3491135), (37, 2358875), (113, 772375), (125, 698227), (167, 522625), (185, 471775), (565, 154475), (835, 104525), (925, 94355), (2825, 30895), (4175, 20905), (4181, 20875), (4625, 18871), (6179, 14125)]