4397992395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{8101}}^1$

素因数の和:10255

約数の個数: 32

約数和(自身を含む): 7455136320

約数和(自身を除く): 3057143925

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2129, 6387, 8101, 10645, 24303, 31935, 36193, 40505, 108579, 121515, 137717, 180965, 413151, 542895, 688585, 2065755, 17247029, 51741087, 86235145, 258705435, 293199493, 879598479, 1465997465, 4397992395]

約数ペア:

[(1, 4397992395), (3, 1465997465), (5, 879598479), (15, 293199493), (17, 258705435), (51, 86235145), (85, 51741087), (255, 17247029), (2129, 2065755), (6387, 688585), (8101, 542895), (10645, 413151), (24303, 180965), (31935, 137717), (36193, 121515), (40505, 108579)]