3190055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 4313088

約数和(自身を除く): 1123033

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 1871, 9355, 20581, 58001, 102905, 290005, 638011, 3190055]

約数ペア:

[(1, 3190055), (5, 638011), (11, 290005), (31, 102905), (55, 58001), (155, 20581), (341, 9355), (1705, 1871)]