15315079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 18394992

約数和(自身を除く): 3079913

約数列:

[1, 13, 17, 23, 131, 221, 299, 391, 529, 1703, 2227, 3013, 5083, 6877, 8993, 28951, 39169, 51221, 69299, 116909, 665873, 900887, 1178083, 15315079]

約数ペア:

[(1, 15315079), (13, 1178083), (17, 900887), (23, 665873), (131, 116909), (221, 69299), (299, 51221), (391, 39169), (529, 28951), (1703, 8993), (2227, 6877), (3013, 5083)]