156592025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5023}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 205582080

約数和(自身を除く): 48990055

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 5023, 6235, 25115, 31175, 125575, 145667, 215989, 728335, 1079945, 3641675, 5399725, 6263681, 31318405, 156592025]

約数ペア:

[(1, 156592025), (5, 31318405), (25, 6263681), (29, 5399725), (43, 3641675), (145, 1079945), (215, 728335), (725, 215989), (1075, 145667), (1247, 125575), (5023, 31175), (6235, 25115)]