2895795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 5952960

約数和(自身を除く): 3057165

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 317, 435, 609, 951, 1015, 1305, 1585, 1827, 2219, 2853, 3045, 4755, 6657, 9135, 9193, 11095, 14265, 19971, 27579, 33285, 45965, 64351, 82737, 99855, 137895, 193053, 321755, 413685, 579159, 965265, 2895795]

約数ペア:

[(1, 2895795), (3, 965265), (5, 579159), (7, 413685), (9, 321755), (15, 193053), (21, 137895), (29, 99855), (35, 82737), (45, 64351), (63, 45965), (87, 33285), (105, 27579), (145, 19971), (203, 14265), (261, 11095), (315, 9193), (317, 9135), (435, 6657), (609, 4755), (951, 3045), (1015, 2853), (1305, 2219), (1585, 1827)]