6738745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 8914752

約数和(自身を除く): 2176007

約数列:

[1, 5, 13, 43, 65, 215, 559, 2411, 2795, 12055, 31343, 103673, 156715, 518365, 1347749, 6738745]

約数ペア:

[(1, 6738745), (5, 1347749), (13, 518365), (43, 156715), (65, 103673), (215, 31343), (559, 12055), (2411, 2795)]