1923295

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2$

素因数の和:72

約数の個数: 24

約数和(自身を含む): 2696688

約数和(自身を除く): 773393

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 289, 605, 935, 1331, 1445, 2057, 3179, 6655, 10285, 15895, 22627, 34969, 113135, 174845, 384659, 1923295]

約数ペア:

[(1, 1923295), (5, 384659), (11, 174845), (17, 113135), (55, 34969), (85, 22627), (121, 15895), (187, 10285), (289, 6655), (605, 3179), (935, 2057), (1331, 1445)]