49255375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 70132608

約数和(自身を除く): 20877233

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1625, 1783, 2125, 5525, 8915, 23179, 27625, 30311, 44575, 115895, 151555, 222875, 394043, 579475, 757775, 1970215, 2897375, 3788875, 9851075, 49255375]

約数ペア:

[(1, 49255375), (5, 9851075), (13, 3788875), (17, 2897375), (25, 1970215), (65, 757775), (85, 579475), (125, 394043), (221, 222875), (325, 151555), (425, 115895), (1105, 44575), (1625, 30311), (1783, 27625), (2125, 23179), (5525, 8915)]