79657625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 105131520

約数和(自身を除く): 25473895

約数列:

[1, 5, 23, 25, 103, 115, 125, 269, 515, 575, 1345, 2369, 2575, 2875, 6187, 6725, 11845, 12875, 27707, 30935, 33625, 59225, 138535, 154675, 296125, 637261, 692675, 773375, 3186305, 3463375, 15931525, 79657625]

約数ペア:

[(1, 79657625), (5, 15931525), (23, 3463375), (25, 3186305), (103, 773375), (115, 692675), (125, 637261), (269, 296125), (515, 154675), (575, 138535), (1345, 59225), (2369, 33625), (2575, 30935), (2875, 27707), (6187, 12875), (6725, 11845)]