282961715

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 351825408

約数和(自身を除く): 68863693

約数列:

[1, 5, 43, 127, 215, 241, 635, 1205, 1849, 5461, 9245, 10363, 27305, 30607, 51815, 153035, 234823, 445609, 1174115, 1316101, 2228045, 6580505, 56592343, 282961715]

約数ペア:

[(1, 282961715), (5, 56592343), (43, 6580505), (127, 2228045), (215, 1316101), (241, 1174115), (635, 445609), (1205, 234823), (1849, 153035), (5461, 51815), (9245, 30607), (10363, 27305)]