13792525

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 19186272

約数和(自身を除く): 5393747

約数列:

[1, 5, 17, 23, 25, 83, 85, 115, 289, 391, 415, 425, 575, 1411, 1445, 1909, 1955, 2075, 6647, 7055, 7225, 9545, 9775, 23987, 32453, 33235, 35275, 47725, 119935, 162265, 166175, 551701, 599675, 811325, 2758505, 13792525]

約数ペア:

[(1, 13792525), (5, 2758505), (17, 811325), (23, 599675), (25, 551701), (83, 166175), (85, 162265), (115, 119935), (289, 47725), (391, 35275), (415, 33235), (425, 32453), (575, 23987), (1411, 9775), (1445, 9545), (1909, 7225), (1955, 7055), (2075, 6647)]