42875275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 57049920

約数和(自身を除く): 14174645

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 1277, 1343, 1975, 6385, 6715, 21709, 31925, 33575, 100883, 108545, 504415, 542725, 1715011, 2522075, 8575055, 42875275]

約数ペア:

[(1, 42875275), (5, 8575055), (17, 2522075), (25, 1715011), (79, 542725), (85, 504415), (395, 108545), (425, 100883), (1277, 33575), (1343, 31925), (1975, 21709), (6385, 6715)]