3173005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 4290048

約数和(自身を除く): 1117043

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 1861, 9305, 20471, 57691, 102355, 288455, 634601, 3173005]

約数ペア:

[(1, 3173005), (5, 634601), (11, 288455), (31, 102355), (55, 57691), (155, 20471), (341, 9305), (1705, 1861)]