156229155

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3539}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 282704400

約数和(自身を除く): 126475245

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 981, 1635, 2943, 3539, 4905, 8829, 10617, 14715, 17695, 31851, 44145, 53085, 95553, 159255, 286659, 385751, 477765, 1157253, 1433295, 1928755, 3471759, 5786265, 10415277, 17358795, 31245831, 52076385, 156229155]

約数ペア:

[(1, 156229155), (3, 52076385), (5, 31245831), (9, 17358795), (15, 10415277), (27, 5786265), (45, 3471759), (81, 1928755), (109, 1433295), (135, 1157253), (327, 477765), (405, 385751), (545, 286659), (981, 159255), (1635, 95553), (2943, 53085), (3539, 44145), (4905, 31851), (8829, 17695), (10617, 14715)]