57900405

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 97993728

約数和(自身を除く): 40093323

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3037, 3813, 6355, 9111, 15185, 19065, 45555, 94147, 124517, 282441, 373551, 470735, 622585, 1412205, 1867755, 3860027, 11580081, 19300135, 57900405]

約数ペア:

[(1, 57900405), (3, 19300135), (5, 11580081), (15, 3860027), (31, 1867755), (41, 1412205), (93, 622585), (123, 470735), (155, 373551), (205, 282441), (465, 124517), (615, 94147), (1271, 45555), (3037, 19065), (3813, 15185), (6355, 9111)]