51767025

素因数分解:

$3^1\times 5^2\times {\mathrm{761}}^1\times {\mathrm{907}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 85795104

約数和(自身を除く): 34028079

約数列:

[1, 3, 5, 15, 25, 75, 761, 907, 2283, 2721, 3805, 4535, 11415, 13605, 19025, 22675, 57075, 68025, 690227, 2070681, 3451135, 10353405, 17255675, 51767025]

約数ペア:

[(1, 51767025), (3, 17255675), (5, 10353405), (15, 3451135), (25, 2070681), (75, 690227), (761, 68025), (907, 57075), (2283, 22675), (2721, 19025), (3805, 13605), (4535, 11415)]