63928745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 78798720

約数和(自身を除く): 14869975

約数列:

[1, 5, 43, 215, 409, 727, 2045, 3635, 17587, 31261, 87935, 156305, 297343, 1486715, 12785749, 63928745]

約数ペア:

[(1, 63928745), (5, 12785749), (43, 1486715), (215, 297343), (409, 156305), (727, 87935), (2045, 31261), (3635, 17587)]