15401881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 18569088

約数和(自身を除く): 3167207

約数列:

[1, 11, 17, 23, 187, 253, 391, 3581, 4301, 39391, 60877, 82363, 669647, 905993, 1400171, 15401881]

約数ペア:

[(1, 15401881), (11, 1400171), (17, 905993), (23, 669647), (187, 82363), (253, 60877), (391, 39391), (3581, 4301)]