86299525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 116180064

約数和(自身を除く): 29880539

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1703, 2027, 3275, 8515, 10135, 26351, 42575, 50675, 131755, 265537, 658775, 1327685, 3451981, 6638425, 17259905, 86299525]

約数ペア:

[(1, 86299525), (5, 17259905), (13, 6638425), (25, 3451981), (65, 1327685), (131, 658775), (325, 265537), (655, 131755), (1703, 50675), (2027, 42575), (3275, 26351), (8515, 10135)]