5725775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 7928064

約数和(自身を除く): 2202289

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 443, 517, 1175, 2215, 2585, 4873, 11075, 12925, 20821, 24365, 104105, 121825, 229031, 520525, 1145155, 5725775]

約数ペア:

[(1, 5725775), (5, 1145155), (11, 520525), (25, 229031), (47, 121825), (55, 104105), (235, 24365), (275, 20821), (443, 12925), (517, 11075), (1175, 4873), (2215, 2585)]