9165415

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 12672000

約数和(自身を除く): 3506585

約数列:

[1, 5, 7, 35, 131, 655, 917, 1999, 4585, 9995, 13993, 69965, 261869, 1309345, 1833083, 9165415]

約数ペア:

[(1, 9165415), (5, 1833083), (7, 1309345), (35, 261869), (131, 69965), (655, 13993), (917, 9995), (1999, 4585)]