9815245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 13125888

約数和(自身を除く): 3310643

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 3797, 18985, 41767, 178459, 208835, 892295, 1963049, 9815245]

約数ペア:

[(1, 9815245), (5, 1963049), (11, 892295), (47, 208835), (55, 178459), (235, 41767), (517, 18985), (2585, 3797)]