166231465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{3163}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 208672128

約数和(自身を除く): 42440663

約数列:

[1, 5, 23, 115, 457, 2285, 3163, 10511, 15815, 52555, 72749, 363745, 1445491, 7227455, 33246293, 166231465]

約数ペア:

[(1, 166231465), (5, 33246293), (23, 7227455), (115, 1445491), (457, 363745), (2285, 72749), (3163, 52555), (10511, 15815)]