103923405

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 187752312

約数和(自身を除く): 83828907

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 405, 411, 685, 1233, 1873, 2055, 3699, 5619, 6165, 9365, 11097, 16857, 18495, 28095, 50571, 55485, 84285, 151713, 252855, 256601, 758565, 769803, 1283005, 2309409, 3849015, 6928227, 11547045, 20784681, 34641135, 103923405]

約数ペア:

[(1, 103923405), (3, 34641135), (5, 20784681), (9, 11547045), (15, 6928227), (27, 3849015), (45, 2309409), (81, 1283005), (135, 769803), (137, 758565), (405, 256601), (411, 252855), (685, 151713), (1233, 84285), (1873, 55485), (2055, 50571), (3699, 28095), (5619, 18495), (6165, 16857), (9365, 11097)]