87919565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1481}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 109264896

約数和(自身を除く): 21345331

約数列:

[1, 5, 31, 155, 383, 1481, 1915, 7405, 11873, 45911, 59365, 229555, 567223, 2836115, 17583913, 87919565]

約数ペア:

[(1, 87919565), (5, 17583913), (31, 2836115), (155, 567223), (383, 229555), (1481, 59365), (1915, 45911), (7405, 11873)]