12174165

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 22348800

約数和(自身を除く): 10174635

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2909, 4185, 8727, 14545, 26181, 43635, 78543, 90179, 130905, 270537, 392715, 450895, 811611, 1352685, 2434833, 4058055, 12174165]

約数ペア:

[(1, 12174165), (3, 4058055), (5, 2434833), (9, 1352685), (15, 811611), (27, 450895), (31, 392715), (45, 270537), (93, 130905), (135, 90179), (155, 78543), (279, 43635), (465, 26181), (837, 14545), (1395, 8727), (2909, 4185)]