2160750575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{22397}}^1$

素因数の和:22651

約数の個数: 24

約数和(自身を含む): 2849563152

約数和(自身を除く): 688812577

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 3859, 5675, 19295, 22397, 96475, 111985, 380749, 559925, 1903745, 5084119, 9518725, 25420595, 86430023, 127102975, 432150115, 2160750575]

約数ペア:

[(1, 2160750575), (5, 432150115), (17, 127102975), (25, 86430023), (85, 25420595), (227, 9518725), (425, 5084119), (1135, 1903745), (3859, 559925), (5675, 380749), (19295, 111985), (22397, 96475)]