3150882005

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{56311}}^1$

素因数の和:56385

約数の個数: 24

約数和(自身を含む): 4119335424

約数和(自身を除く): 968453419

約数列:

[1, 5, 19, 31, 95, 155, 361, 589, 1805, 2945, 11191, 55955, 56311, 281555, 1069909, 1745641, 5349545, 8728205, 20328271, 33167179, 101641355, 165835895, 630176401, 3150882005]

約数ペア:

[(1, 3150882005), (5, 630176401), (19, 165835895), (31, 101641355), (95, 33167179), (155, 20328271), (361, 8728205), (589, 5349545), (1805, 1745641), (2945, 1069909), (11191, 281555), (55955, 56311)]