15787145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1201}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 20770560

約数和(自身を除く): 4983415

約数列:

[1, 5, 11, 55, 239, 1195, 1201, 2629, 6005, 13145, 13211, 66055, 287039, 1435195, 3157429, 15787145]

約数ペア:

[(1, 15787145), (5, 3157429), (11, 1435195), (55, 287039), (239, 66055), (1195, 13211), (1201, 13145), (2629, 6005)]