56262855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1231}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 98638848

約数和(自身を除く): 42375993

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 277, 831, 1231, 1385, 3047, 3693, 4155, 6155, 9141, 13541, 15235, 18465, 40623, 45705, 67705, 203115, 340987, 1022961, 1704935, 3750857, 5114805, 11252571, 18754285, 56262855]

約数ペア:

[(1, 56262855), (3, 18754285), (5, 11252571), (11, 5114805), (15, 3750857), (33, 1704935), (55, 1022961), (165, 340987), (277, 203115), (831, 67705), (1231, 45705), (1385, 40623), (3047, 18465), (3693, 15235), (4155, 13541), (6155, 9141)]