201272820005

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1\times {\mathrm{546781}}^1$

素因数の和:547756

約数の個数: 16

約数和(自身を含む): 244713377664

約数和(自身を除く): 43440557659

約数列:

[1, 5, 83, 415, 887, 4435, 73621, 368105, 546781, 2733905, 45382823, 226914115, 484994747, 2424973735, 40254564001, 201272820005]

約数ペア:

[(1, 201272820005), (5, 40254564001), (83, 2424973735), (415, 484994747), (887, 226914115), (4435, 45382823), (73621, 2733905), (368105, 546781)]