85224775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 111421440

約数和(自身を除く): 26196665

約数列:

[1, 5, 23, 25, 103, 115, 515, 575, 1439, 2369, 2575, 7195, 11845, 33097, 35975, 59225, 148217, 165485, 741085, 827425, 3408991, 3705425, 17044955, 85224775]

約数ペア:

[(1, 85224775), (5, 17044955), (23, 3705425), (25, 3408991), (103, 827425), (115, 741085), (515, 165485), (575, 148217), (1439, 59225), (2369, 35975), (2575, 33097), (7195, 11845)]