12775185

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 22884480

約数和(自身を除く): 10109295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 547, 865, 1557, 1641, 2595, 2735, 4671, 4923, 7785, 8205, 14769, 23355, 24615, 73845, 94631, 283893, 473155, 851679, 1419465, 2555037, 4258395, 12775185]

約数ペア:

[(1, 12775185), (3, 4258395), (5, 2555037), (9, 1419465), (15, 851679), (27, 473155), (45, 283893), (135, 94631), (173, 73845), (519, 24615), (547, 23355), (865, 14769), (1557, 8205), (1641, 7785), (2595, 4923), (2735, 4671)]