17641065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6959}}^1$

素因数の和:6993

約数の個数: 24

約数和(自身を含む): 30568320

約数和(自身を除く): 12927255

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 6959, 20877, 34795, 90467, 104385, 271401, 452335, 1176071, 1357005, 3528213, 5880355, 17641065]

約数ペア:

[(1, 17641065), (3, 5880355), (5, 3528213), (13, 1357005), (15, 1176071), (39, 452335), (65, 271401), (169, 104385), (195, 90467), (507, 34795), (845, 20877), (2535, 6959)]