200053505

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{4987}}^1$

素因数の和:5176

約数の個数: 16

約数和(自身を含む): 245649024

約数和(自身を除く): 45595519

約数列:

[1, 5, 71, 113, 355, 565, 4987, 8023, 24935, 40115, 354077, 563531, 1770385, 2817655, 40010701, 200053505]

約数ペア:

[(1, 200053505), (5, 40010701), (71, 2817655), (113, 1770385), (355, 563531), (565, 354077), (4987, 40115), (8023, 24935)]