9569910182975

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1\times {\mathrm{28933}}^1$

素因数の和:31436

約数の個数: 48

約数和(自身を含む): 12209237389152

約数和(自身を除く): 2639327206177

約数列:

[1, 5, 25, 53, 107, 265, 535, 1325, 2333, 2675, 5671, 11665, 28355, 28933, 58325, 123649, 141775, 144665, 249631, 618245, 723325, 1248155, 1533449, 3091225, 3095831, 6240775, 7667245, 13230443, 15479155, 38336225, 66152215, 67500689, 77395775, 164079043, 330761075, 337503445, 820395215, 1687517225, 3577536517, 4101976075, 7222573723, 17887682585, 36112868615, 89438412925, 180564343075, 382796407319, 1913982036595, 9569910182975]

約数ペア:

[(1, 9569910182975), (5, 1913982036595), (25, 382796407319), (53, 180564343075), (107, 89438412925), (265, 36112868615), (535, 17887682585), (1325, 7222573723), (2333, 4101976075), (2675, 3577536517), (5671, 1687517225), (11665, 820395215), (28355, 337503445), (28933, 330761075), (58325, 164079043), (123649, 77395775), (141775, 67500689), (144665, 66152215), (249631, 38336225), (618245, 15479155), (723325, 13230443), (1248155, 7667245), (1533449, 6240775), (3091225, 3095831)]