15304913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 18216576

約数和(自身を除く): 2911663

約数列:

[1, 13, 17, 23, 221, 299, 391, 3011, 5083, 39143, 51187, 69253, 665431, 900289, 1177301, 15304913]

約数ペア:

[(1, 15304913), (13, 1177301), (17, 900289), (23, 665431), (221, 69253), (299, 51187), (391, 39143), (3011, 5083)]