15317265

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19267}}^1$

素因数の和:19328

約数の個数: 16

約数和(自身を含む): 24971328

約数和(自身を除く): 9654063

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 19267, 57801, 96335, 289005, 1021151, 3063453, 5105755, 15317265]

約数ペア:

[(1, 15317265), (3, 5105755), (5, 3063453), (15, 1021151), (53, 289005), (159, 96335), (265, 57801), (795, 19267)]