4306845

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2950755

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 149, 205, 235, 447, 615, 705, 745, 1927, 2235, 5781, 6109, 7003, 9635, 18327, 21009, 28905, 30545, 35015, 91635, 105045, 287123, 861369, 1435615, 4306845]

約数ペア:

[(1, 4306845), (3, 1435615), (5, 861369), (15, 287123), (41, 105045), (47, 91635), (123, 35015), (141, 30545), (149, 28905), (205, 21009), (235, 18327), (447, 9635), (615, 7003), (705, 6109), (745, 5781), (1927, 2235)]