57375225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11087}}^1$

素因数の和:11126

約数の個数: 36

約数和(自身を含む): 107243136

約数和(自身を除く): 49867911

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 11087, 33261, 55435, 99783, 166305, 255001, 277175, 498915, 765003, 831525, 1275005, 2295009, 2494575, 3825015, 6375025, 11475045, 19125075, 57375225]

約数ペア:

[(1, 57375225), (3, 19125075), (5, 11475045), (9, 6375025), (15, 3825015), (23, 2494575), (25, 2295009), (45, 1275005), (69, 831525), (75, 765003), (115, 498915), (207, 277175), (225, 255001), (345, 166305), (575, 99783), (1035, 55435), (1725, 33261), (5175, 11087)]