63152725

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 81209088

約数和(自身を除く): 18056363

約数列:

[1, 5, 25, 47, 71, 235, 355, 757, 1175, 1775, 3337, 3785, 16685, 18925, 35579, 53747, 83425, 177895, 268735, 889475, 1343675, 2526109, 12630545, 63152725]

約数ペア:

[(1, 63152725), (5, 12630545), (25, 2526109), (47, 1343675), (71, 889475), (235, 268735), (355, 177895), (757, 83425), (1175, 53747), (1775, 35579), (3337, 18925), (3785, 16685)]