15189795

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 27743040

約数和(自身を除く): 12553245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 3041, 4995, 9123, 15205, 27369, 45615, 82107, 112517, 136845, 337551, 410535, 562585, 1012653, 1687755, 3037959, 5063265, 15189795]

約数ペア:

[(1, 15189795), (3, 5063265), (5, 3037959), (9, 1687755), (15, 1012653), (27, 562585), (37, 410535), (45, 337551), (111, 136845), (135, 112517), (185, 82107), (333, 45615), (555, 27369), (999, 15205), (1665, 9123), (3041, 4995)]