11507355

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 21056256

約数和(自身を除く): 9548901

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 113, 155, 219, 279, 339, 365, 465, 565, 657, 1017, 1095, 1395, 1695, 2263, 3285, 3503, 5085, 6789, 8249, 10509, 11315, 17515, 20367, 24747, 31527, 33945, 41245, 52545, 74241, 101835, 123735, 157635, 255719, 371205, 767157, 1278595, 2301471, 3835785, 11507355]

約数ペア:

[(1, 11507355), (3, 3835785), (5, 2301471), (9, 1278595), (15, 767157), (31, 371205), (45, 255719), (73, 157635), (93, 123735), (113, 101835), (155, 74241), (219, 52545), (279, 41245), (339, 33945), (365, 31527), (465, 24747), (565, 20367), (657, 17515), (1017, 11315), (1095, 10509), (1395, 8249), (1695, 6789), (2263, 5085), (3285, 3503)]