201923165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{4651}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 255673920

約数和(自身を除く): 53750755

約数列:

[1, 5, 19, 95, 457, 2285, 4651, 8683, 23255, 43415, 88369, 441845, 2125507, 10627535, 40384633, 201923165]

約数ペア:

[(1, 201923165), (5, 40384633), (19, 10627535), (95, 2125507), (457, 441845), (2285, 88369), (4651, 43415), (8683, 23255)]