2985195

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 4845312

約数和(自身を除く): 1860117

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2803, 8409, 14015, 42045, 199013, 597039, 995065, 2985195]

約数ペア:

[(1, 2985195), (3, 995065), (5, 597039), (15, 199013), (71, 42045), (213, 14015), (355, 8409), (1065, 2803)]