57104975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5279

約数の個数: 24

約数和(自身を含む): 77792640

約数和(自身を除く): 20687665

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 5227, 10925, 26135, 99313, 120221, 130675, 496565, 601105, 2284199, 2482825, 3005525, 11420995, 57104975]

約数ペア:

[(1, 57104975), (5, 11420995), (19, 3005525), (23, 2482825), (25, 2284199), (95, 601105), (115, 496565), (437, 130675), (475, 120221), (575, 99313), (2185, 26135), (5227, 10925)]