5659775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1871}}^1$

素因数の和:1903

約数の個数: 18

約数和(自身を含む): 7718256

約数和(自身を除く): 2058481

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1871, 3025, 9355, 20581, 46775, 102905, 226391, 514525, 1131955, 5659775]

約数ペア:

[(1, 5659775), (5, 1131955), (11, 514525), (25, 226391), (55, 102905), (121, 46775), (275, 20581), (605, 9355), (1871, 3025)]