481523905

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{2221}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 584261568

約数和(自身を除く): 102737663

約数列:

[1, 5, 131, 331, 655, 1655, 2221, 11105, 43361, 216805, 290951, 735151, 1454755, 3675755, 96304781, 481523905]

約数ペア:

[(1, 481523905), (5, 96304781), (131, 3675755), (331, 1454755), (655, 735151), (1655, 290951), (2221, 216805), (11105, 43361)]