87501115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36383}}^1$

素因数の和:36438

約数の個数: 16

約数和(自身を含む): 116137728

約数和(自身を除く): 28636613

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 36383, 181915, 472979, 1346171, 2364895, 6730855, 17500223, 87501115]

約数ペア:

[(1, 87501115), (5, 17500223), (13, 6730855), (37, 2364895), (65, 1346171), (185, 472979), (481, 181915), (2405, 36383)]