1838320825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{64901}}^1$

素因数の和:65025

約数の個数: 24

約数和(自身を含む): 2510928576

約数和(自身を除く): 672607751

約数列:

[1, 5, 11, 25, 55, 103, 275, 515, 1133, 2575, 5665, 28325, 64901, 324505, 713911, 1622525, 3569555, 6684803, 17847775, 33424015, 73532833, 167120075, 367664165, 1838320825]

約数ペア:

[(1, 1838320825), (5, 367664165), (11, 167120075), (25, 73532833), (55, 33424015), (103, 17847775), (275, 6684803), (515, 3569555), (1133, 1622525), (2575, 713911), (5665, 324505), (28325, 64901)]