4050875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 5279040

約数和(自身を除く): 1228165

約数列:

[1, 5, 23, 25, 115, 125, 575, 1409, 2875, 7045, 32407, 35225, 162035, 176125, 810175, 4050875]

約数ペア:

[(1, 4050875), (5, 810175), (23, 176125), (25, 162035), (115, 35225), (125, 32407), (575, 7045), (1409, 2875)]