270389845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{17011}}^1$

素因数の和:17061

約数の個数: 24

約数和(自身を含む): 376033248

約数和(自身を除く): 105643403

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 15895, 17011, 85055, 187121, 289187, 935605, 1445935, 3181057, 4916179, 15905285, 24580895, 54077969, 270389845]

約数ペア:

[(1, 270389845), (5, 54077969), (11, 24580895), (17, 15905285), (55, 4916179), (85, 3181057), (187, 1445935), (289, 935605), (935, 289187), (1445, 187121), (3179, 85055), (15895, 17011)]