3942645615

素因数分解:

$3^2\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{41981}}^1$

素因数の和:44079

約数の個数: 24

約数和(自身を含む): 6837356448

約数和(自身を除く): 2894710833

約数列:

[1, 3, 5, 9, 15, 45, 2087, 6261, 10435, 18783, 31305, 41981, 93915, 125943, 209905, 377829, 629715, 1889145, 87614347, 262843041, 438071735, 788529123, 1314215205, 3942645615]

約数ペア:

[(1, 3942645615), (3, 1314215205), (5, 788529123), (9, 438071735), (15, 262843041), (45, 87614347), (2087, 1889145), (6261, 629715), (10435, 377829), (18783, 209905), (31305, 125943), (41981, 93915)]