25422645

素因数分解:

$3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1321}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 40738752

約数和(自身を除く): 15316107

約数列:

[1, 3, 5, 15, 1283, 1321, 3849, 3963, 6415, 6605, 19245, 19815, 1694843, 5084529, 8474215, 25422645]

約数ペア:

[(1, 25422645), (3, 8474215), (5, 5084529), (15, 1694843), (1283, 19815), (1321, 19245), (3849, 6605), (3963, 6415)]