156968218025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{113809}}^1$

素因数の和:115145

約数の個数: 24

約数和(自身を含む): 199324102560

約数和(自身を除く): 42355884535

約数列:

[1, 5, 25, 43, 215, 1075, 1283, 6415, 32075, 55169, 113809, 275845, 569045, 1379225, 2845225, 4893787, 24468935, 122344675, 146016947, 730084735, 3650423675, 6278728721, 31393643605, 156968218025]

約数ペア:

[(1, 156968218025), (5, 31393643605), (25, 6278728721), (43, 3650423675), (215, 730084735), (1075, 146016947), (1283, 122344675), (6415, 24468935), (32075, 4893787), (55169, 2845225), (113809, 1379225), (275845, 569045)]