123413475

素因数分解:

$3^1\times 5^2\times {\mathrm{1259}}^1\times {\mathrm{1307}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 204361920

約数和(自身を除く): 80948445

約数列:

[1, 3, 5, 15, 25, 75, 1259, 1307, 3777, 3921, 6295, 6535, 18885, 19605, 31475, 32675, 94425, 98025, 1645513, 4936539, 8227565, 24682695, 41137825, 123413475]

約数ペア:

[(1, 123413475), (3, 41137825), (5, 24682695), (15, 8227565), (25, 4936539), (75, 1645513), (1259, 98025), (1307, 94425), (3777, 32675), (3921, 31475), (6295, 19605), (6535, 18885)]