3171145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 860855

約数列:

[1, 5, 31, 41, 155, 205, 499, 1271, 2495, 6355, 15469, 20459, 77345, 102295, 634229, 3171145]

約数ペア:

[(1, 3171145), (5, 634229), (31, 102295), (41, 77345), (155, 20459), (205, 15469), (499, 6355), (1271, 2495)]