3872975

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 5088960

約数和(自身を除く): 1215985

約数列:

[1, 5, 25, 37, 53, 79, 185, 265, 395, 925, 1325, 1961, 1975, 2923, 4187, 9805, 14615, 20935, 49025, 73075, 104675, 154919, 774595, 3872975]

約数ペア:

[(1, 3872975), (5, 774595), (25, 154919), (37, 104675), (53, 73075), (79, 49025), (185, 20935), (265, 14615), (395, 9805), (925, 4187), (1325, 2923), (1961, 1975)]