9640905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 16416000

約数和(自身を除く): 6775095

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 599, 1073, 1797, 2995, 3219, 5365, 8985, 16095, 17371, 22163, 52113, 66489, 86855, 110815, 260565, 332445, 642727, 1928181, 3213635, 9640905]

約数ペア:

[(1, 9640905), (3, 3213635), (5, 1928181), (15, 642727), (29, 332445), (37, 260565), (87, 110815), (111, 86855), (145, 66489), (185, 52113), (435, 22163), (555, 17371), (599, 16095), (1073, 8985), (1797, 5365), (2995, 3219)]