3220245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{10223}}^1$

素因数の和:10241

約数の個数: 24

約数和(自身を含む): 6379776

約数和(自身を除く): 3159531

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 10223, 30669, 51115, 71561, 92007, 153345, 214683, 357805, 460035, 644049, 1073415, 3220245]

約数ペア:

[(1, 3220245), (3, 1073415), (5, 644049), (7, 460035), (9, 357805), (15, 214683), (21, 153345), (35, 92007), (45, 71561), (63, 51115), (105, 30669), (315, 10223)]