77103325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 103805856

約数和(自身を除く): 26702531

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1703, 1811, 3275, 8515, 9055, 23543, 42575, 45275, 117715, 237241, 588575, 1186205, 3084133, 5931025, 15420665, 77103325]

約数ペア:

[(1, 77103325), (5, 15420665), (13, 5931025), (25, 3084133), (65, 1186205), (131, 588575), (325, 237241), (655, 117715), (1703, 45275), (1811, 42575), (3275, 23543), (8515, 9055)]