155665539

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6269}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 234748800

約数和(自身を除く): 79083261

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 2759, 6269, 8277, 18807, 24831, 56421, 194339, 557941, 583017, 1673823, 1749051, 5021469, 17296171, 51888513, 155665539]

約数ペア:

[(1, 155665539), (3, 51888513), (9, 17296171), (31, 5021469), (89, 1749051), (93, 1673823), (267, 583017), (279, 557941), (801, 194339), (2759, 56421), (6269, 24831), (8277, 18807)]