70660925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 94554216

約数和(自身を除く): 23893291

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 3137, 4505, 15685, 22525, 53329, 78425, 166261, 266645, 831305, 1333225, 2826437, 4156525, 14132185, 70660925]

約数ペア:

[(1, 70660925), (5, 14132185), (17, 4156525), (25, 2826437), (53, 1333225), (85, 831305), (265, 266645), (425, 166261), (901, 78425), (1325, 53329), (3137, 22525), (4505, 15685)]