15315263

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 1316737

約数列:

[1, 23, 41, 109, 149, 943, 2507, 3427, 4469, 6109, 16241, 102787, 140507, 373543, 665881, 15315263]

約数ペア:

[(1, 15315263), (23, 665881), (41, 373543), (109, 140507), (149, 102787), (943, 16241), (2507, 6109), (3427, 4469)]