56558845

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 81169920

約数和(自身を除く): 24611075

約数列:

[1, 5, 7, 29, 35, 103, 145, 203, 515, 541, 721, 1015, 2705, 2987, 3605, 3787, 14935, 15689, 18935, 20909, 55723, 78445, 104545, 109823, 278615, 390061, 549115, 1615967, 1950305, 8079835, 11311769, 56558845]

約数ペア:

[(1, 56558845), (5, 11311769), (7, 8079835), (29, 1950305), (35, 1615967), (103, 549115), (145, 390061), (203, 278615), (515, 109823), (541, 104545), (721, 78445), (1015, 55723), (2705, 20909), (2987, 18935), (3605, 15689), (3787, 14935)]