24615135

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12721}}^1$

素因数の和:12775

約数の個数: 24

約数和(自身を含む): 43661904

約数和(自身を除く): 19046769

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 12721, 38163, 63605, 114489, 190815, 547003, 572445, 1641009, 2735015, 4923027, 8205045, 24615135]

約数ペア:

[(1, 24615135), (3, 8205045), (5, 4923027), (9, 2735015), (15, 1641009), (43, 572445), (45, 547003), (129, 190815), (215, 114489), (387, 63605), (645, 38163), (1935, 12721)]