2185755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 1926885

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1019, 2145, 3057, 5095, 11209, 13247, 15285, 33627, 39741, 56045, 66235, 145717, 168135, 198705, 437151, 728585, 2185755]

約数ペア:

[(1, 2185755), (3, 728585), (5, 437151), (11, 198705), (13, 168135), (15, 145717), (33, 66235), (39, 56045), (55, 39741), (65, 33627), (143, 15285), (165, 13247), (195, 11209), (429, 5095), (715, 3057), (1019, 2145)]