5195205

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 9561600

約数和(自身を除く): 4366395

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 1327, 3915, 3981, 6635, 11943, 19905, 35829, 38483, 59715, 115449, 179145, 192415, 346347, 577245, 1039041, 1731735, 5195205]

約数ペア:

[(1, 5195205), (3, 1731735), (5, 1039041), (9, 577245), (15, 346347), (27, 192415), (29, 179145), (45, 115449), (87, 59715), (135, 38483), (145, 35829), (261, 19905), (435, 11943), (783, 6635), (1305, 3981), (1327, 3915)]