1285202445

素因数分解:

$3^1\times 5^1\times {\mathrm{8419}}^1\times {\mathrm{10177}}^1$

素因数の和:18604

約数の個数: 16

約数和(自身を含む): 2056770240

約数和(自身を除く): 771567795

約数列:

[1, 3, 5, 15, 8419, 10177, 25257, 30531, 42095, 50885, 126285, 152655, 85680163, 257040489, 428400815, 1285202445]

約数ペア:

[(1, 1285202445), (3, 428400815), (5, 257040489), (15, 85680163), (8419, 152655), (10177, 126285), (25257, 50885), (30531, 42095)]