5391855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17117}}^1$

素因数の和:17135

約数の個数: 24

約数和(自身を含む): 10681632

約数和(自身を除く): 5289777

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 17117, 51351, 85585, 119819, 154053, 256755, 359457, 599095, 770265, 1078371, 1797285, 5391855]

約数ペア:

[(1, 5391855), (3, 1797285), (5, 1078371), (7, 770265), (9, 599095), (15, 359457), (21, 256755), (35, 154053), (45, 119819), (63, 85585), (105, 51351), (315, 17117)]