1139153475

素因数分解:

$3^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{29153}}^1$

素因数の和:29687

約数の個数: 24

約数和(自身を含む): 1887080112

約数和(自身を除く): 747926637

約数列:

[1, 3, 5, 15, 25, 75, 521, 1563, 2605, 7815, 13025, 29153, 39075, 87459, 145765, 437295, 728825, 2186475, 15188713, 45566139, 75943565, 227830695, 379717825, 1139153475]

約数ペア:

[(1, 1139153475), (3, 379717825), (5, 227830695), (15, 75943565), (25, 45566139), (75, 15188713), (521, 2186475), (1563, 728825), (2605, 437295), (7815, 145765), (13025, 87459), (29153, 39075)]