71541145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2999}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 92736000

約数和(自身を除く): 21194855

約数列:

[1, 5, 13, 65, 367, 1835, 2999, 4771, 14995, 23855, 38987, 194935, 1100633, 5503165, 14308229, 71541145]

約数ペア:

[(1, 71541145), (5, 14308229), (13, 5503165), (65, 1100633), (367, 194935), (1835, 38987), (2999, 23855), (4771, 14995)]