2072996575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{375203}}^1$

素因数の和:375243

約数の個数: 24

約数和(自身を含む): 2931093648

約数和(自身を除く): 858097073

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 375203, 1876015, 4877639, 6378451, 9380075, 24388195, 31892255, 82919863, 121940975, 159461275, 414599315, 2072996575]

約数ペア:

[(1, 2072996575), (5, 414599315), (13, 159461275), (17, 121940975), (25, 82919863), (65, 31892255), (85, 24388195), (221, 9380075), (325, 6378451), (425, 4877639), (1105, 1876015), (5525, 375203)]