15186417

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2269}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 21356160

約数和(自身を除く): 6169743

約数列:

[1, 3, 23, 69, 97, 291, 2231, 2269, 6693, 6807, 52187, 156561, 220093, 660279, 5062139, 15186417]

約数ペア:

[(1, 15186417), (3, 5062139), (23, 660279), (69, 220093), (97, 156561), (291, 52187), (2231, 6807), (2269, 6693)]