204620295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1217}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 357799680

約数和(自身を除く): 153179385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1019, 1217, 3057, 3651, 5095, 6085, 11209, 13387, 15285, 18255, 33627, 40161, 56045, 66935, 168135, 200805, 1240123, 3720369, 6200615, 13641353, 18601845, 40924059, 68206765, 204620295]

約数ペア:

[(1, 204620295), (3, 68206765), (5, 40924059), (11, 18601845), (15, 13641353), (33, 6200615), (55, 3720369), (165, 1240123), (1019, 200805), (1217, 168135), (3057, 66935), (3651, 56045), (5095, 40161), (6085, 33627), (11209, 18255), (13387, 15285)]