56130515

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 84343680

約数和(自身を除く): 28213165

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3253, 3451, 16265, 17255, 22771, 55301, 94337, 113855, 276505, 387107, 471685, 660359, 1603729, 1935535, 3301795, 8018645, 11226103, 56130515]

約数ペア:

[(1, 56130515), (5, 11226103), (7, 8018645), (17, 3301795), (29, 1935535), (35, 1603729), (85, 660359), (119, 471685), (145, 387107), (203, 276505), (493, 113855), (595, 94337), (1015, 55301), (2465, 22771), (3253, 17255), (3451, 16265)]