1282252005

素因数分解:

$3^3\times 5^1\times {\mathrm{9498163}}^1$

素因数の和:9498177

約数の個数: 16

約数和(自身を含む): 2279559360

約数和(自身を除く): 997307355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9498163, 28494489, 47490815, 85483467, 142472445, 256450401, 427417335, 1282252005]

約数ペア:

[(1, 1282252005), (3, 427417335), (5, 256450401), (9, 142472445), (15, 85483467), (27, 47490815), (45, 28494489), (135, 9498163)]