48955185

素因数分解:

$3^4\times 5^1\times {\mathrm{120877}}^1$

素因数の和:120894

約数の個数: 20

約数和(自身を含む): 87757428

約数和(自身を除く): 38802243

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 120877, 362631, 604385, 1087893, 1813155, 3263679, 5439465, 9791037, 16318395, 48955185]

約数ペア:

[(1, 48955185), (3, 16318395), (5, 9791037), (9, 5439465), (15, 3263679), (27, 1813155), (45, 1087893), (81, 604385), (135, 362631), (405, 120877)]