11018425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 15088320

約数和(自身を除く): 4069895

約数列:

[1, 5, 11, 25, 55, 103, 275, 389, 515, 1133, 1945, 2575, 4279, 5665, 9725, 21395, 28325, 40067, 106975, 200335, 440737, 1001675, 2203685, 11018425]

約数ペア:

[(1, 11018425), (5, 2203685), (11, 1001675), (25, 440737), (55, 200335), (103, 106975), (275, 40067), (389, 28325), (515, 21395), (1133, 9725), (1945, 5665), (2575, 4279)]