205321960115

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{6301}}^1\times {\mathrm{151561}}^1$

素因数の和:157910

約数の個数: 16

約数和(自身を含む): 252157943136

約数和(自身を除く): 46835983021

約数列:

[1, 5, 43, 215, 6301, 31505, 151561, 270943, 757805, 1354715, 6517123, 32585615, 954985861, 4774929305, 41064392023, 205321960115]

約数ペア:

[(1, 205321960115), (5, 41064392023), (43, 4774929305), (215, 954985861), (6301, 32585615), (31505, 6517123), (151561, 1354715), (270943, 757805)]