12825195

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3251}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 20604672

約数和(自身を除く): 7779477

約数列:

[1, 3, 5, 15, 263, 789, 1315, 3251, 3945, 9753, 16255, 48765, 855013, 2565039, 4275065, 12825195]

約数ペア:

[(1, 12825195), (3, 4275065), (5, 2565039), (15, 855013), (263, 48765), (789, 16255), (1315, 9753), (3251, 3945)]