12683145

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{503}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 20841408

約数和(自身を除く): 8158263

約数列:

[1, 3, 5, 15, 41, 123, 205, 503, 615, 1509, 1681, 2515, 5043, 7545, 8405, 20623, 25215, 61869, 103115, 309345, 845543, 2536629, 4227715, 12683145]

約数ペア:

[(1, 12683145), (3, 4227715), (5, 2536629), (15, 845543), (41, 309345), (123, 103115), (205, 61869), (503, 25215), (615, 20623), (1509, 8405), (1681, 7545), (2515, 5043)]