4870215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{15461}}^1$

素因数の和:15479

約数の個数: 24

約数和(自身を含む): 9648288

約数和(自身を除く): 4778073

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 15461, 46383, 77305, 108227, 139149, 231915, 324681, 541135, 695745, 974043, 1623405, 4870215]

約数ペア:

[(1, 4870215), (3, 1623405), (5, 974043), (7, 695745), (9, 541135), (15, 324681), (21, 231915), (35, 139149), (45, 108227), (63, 77305), (105, 46383), (315, 15461)]