901380890035

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1\times {\mathrm{1237897}}^1$

素因数の和:1239102

約数の個数: 16

約数和(自身を含む): 1090578234816

約数和(自身を除く): 189197344781

約数列:

[1, 5, 137, 685, 1063, 5315, 145631, 728155, 1237897, 6189485, 169591889, 847959445, 1315884511, 6579422555, 180276178007, 901380890035]

約数ペア:

[(1, 901380890035), (5, 180276178007), (137, 6579422555), (685, 1315884511), (1063, 847959445), (5315, 169591889), (145631, 6189485), (728155, 1237897)]