112216775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 152334000

約数和(自身を除く): 40117225

約数列:

[1, 5, 11, 25, 55, 275, 389, 1049, 1945, 4279, 5245, 9725, 11539, 21395, 26225, 57695, 106975, 288475, 408061, 2040305, 4488671, 10201525, 22443355, 112216775]

約数ペア:

[(1, 112216775), (5, 22443355), (11, 10201525), (25, 4488671), (55, 2040305), (275, 408061), (389, 288475), (1049, 106975), (1945, 57695), (4279, 26225), (5245, 21395), (9725, 11539)]