8126265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 14973696

約数和(自身を除く): 6847431

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 401, 579, 965, 1203, 1351, 2005, 2807, 2895, 4053, 6015, 6755, 8421, 14035, 20265, 42105, 77393, 232179, 386965, 541751, 1160895, 1625253, 2708755, 8126265]

約数ペア:

[(1, 8126265), (3, 2708755), (5, 1625253), (7, 1160895), (15, 541751), (21, 386965), (35, 232179), (105, 77393), (193, 42105), (401, 20265), (579, 14035), (965, 8421), (1203, 6755), (1351, 6015), (2005, 4053), (2807, 2895)]