7183215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 13755840

約数和(自身を除く): 6572625

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4093, 12279, 20465, 36837, 53209, 61395, 110511, 159627, 184185, 266045, 478881, 552555, 798135, 1436643, 2394405, 7183215]

約数ペア:

[(1, 7183215), (3, 2394405), (5, 1436643), (9, 798135), (13, 552555), (15, 478881), (27, 266045), (39, 184185), (45, 159627), (65, 110511), (117, 61395), (135, 53209), (195, 36837), (351, 20465), (585, 12279), (1755, 4093)]