63702025

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 81316224

約数和(自身を除く): 17614199

約数列:

[1, 5, 25, 53, 131, 265, 367, 655, 1325, 1835, 3275, 6943, 9175, 19451, 34715, 48077, 97255, 173575, 240385, 486275, 1201925, 2548081, 12740405, 63702025]

約数ペア:

[(1, 63702025), (5, 12740405), (25, 2548081), (53, 1201925), (131, 486275), (265, 240385), (367, 173575), (655, 97255), (1325, 48077), (1835, 34715), (3275, 19451), (6943, 9175)]