15166315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 19438848

約数和(自身を除く): 4272533

約数列:

[1, 5, 23, 43, 115, 215, 989, 3067, 4945, 15335, 70541, 131881, 352705, 659405, 3033263, 15166315]

約数ペア:

[(1, 15166315), (5, 3033263), (23, 659405), (43, 352705), (115, 131881), (215, 70541), (989, 15335), (3067, 4945)]