1117229305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 1407310848

約数和(自身を除く): 290081543

約数列:

[1, 5, 31, 113, 155, 227, 281, 565, 1135, 1405, 3503, 7037, 8711, 17515, 25651, 31753, 35185, 43555, 63787, 128255, 158765, 318935, 795181, 984343, 1977397, 3975905, 4921715, 7207931, 9886985, 36039655, 223445861, 1117229305]

約数ペア:

[(1, 1117229305), (5, 223445861), (31, 36039655), (113, 9886985), (155, 7207931), (227, 4921715), (281, 3975905), (565, 1977397), (1135, 984343), (1405, 795181), (3503, 318935), (7037, 158765), (8711, 128255), (17515, 63787), (25651, 43555), (31753, 35185)]