8275085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 12297600

約数和(自身を除く): 4022515

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 1399, 5915, 6995, 9793, 18187, 48965, 90935, 127309, 236431, 636545, 1182155, 1655017, 8275085]

約数ペア:

[(1, 8275085), (5, 1655017), (7, 1182155), (13, 636545), (35, 236431), (65, 127309), (91, 90935), (169, 48965), (455, 18187), (845, 9793), (1183, 6995), (1399, 5915)]