49031825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 65897568

約数和(自身を除く): 16865743

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 2683, 3655, 13415, 18275, 45611, 67075, 115369, 228055, 576845, 1140275, 1961273, 2884225, 9806365, 49031825]

約数ペア:

[(1, 49031825), (5, 9806365), (17, 2884225), (25, 1961273), (43, 1140275), (85, 576845), (215, 228055), (425, 115369), (731, 67075), (1075, 45611), (2683, 18275), (3655, 13415)]