201320382325

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{2309}}^1\times {\mathrm{42019}}^1$

素因数の和:44421

約数の個数: 24

約数和(自身を含む): 252760384800

約数和(自身を除く): 51440002475

約数列:

[1, 5, 25, 83, 415, 2075, 2309, 11545, 42019, 57725, 191647, 210095, 958235, 1050475, 3487577, 4791175, 17437885, 87189425, 97021871, 485109355, 2425546775, 8052815293, 40264076465, 201320382325]

約数ペア:

[(1, 201320382325), (5, 40264076465), (25, 8052815293), (83, 2425546775), (415, 485109355), (2075, 97021871), (2309, 87189425), (11545, 17437885), (42019, 4791175), (57725, 3487577), (191647, 1050475), (210095, 958235)]