15107169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 26597376

約数和(自身を除く): 11490207

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3847, 3927, 11541, 26929, 42317, 65399, 80787, 126951, 196197, 296219, 457793, 719389, 888657, 1373379, 2158167, 5035723, 15107169]

約数ペア:

[(1, 15107169), (3, 5035723), (7, 2158167), (11, 1373379), (17, 888657), (21, 719389), (33, 457793), (51, 296219), (77, 196197), (119, 126951), (187, 80787), (231, 65399), (357, 42317), (561, 26929), (1309, 11541), (3847, 3927)]