13653885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 25217280

約数和(自身を除く): 11563395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1193, 1635, 2289, 3579, 3815, 5965, 8351, 11445, 17895, 25053, 41755, 125265, 130037, 390111, 650185, 910259, 1950555, 2730777, 4551295, 13653885]

約数ペア:

[(1, 13653885), (3, 4551295), (5, 2730777), (7, 1950555), (15, 910259), (21, 650185), (35, 390111), (105, 130037), (109, 125265), (327, 41755), (545, 25053), (763, 17895), (1193, 11445), (1635, 8351), (2289, 5965), (3579, 3815)]