218509345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{32063}}^1$

素因数の和:32144

約数の個数: 16

約数和(自身を含む): 277032960

約数和(自身を除く): 58523615

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 32063, 160315, 929827, 1506961, 4649135, 7534805, 43701869, 218509345]

約数ペア:

[(1, 218509345), (5, 43701869), (29, 7534805), (47, 4649135), (145, 1506961), (235, 929827), (1363, 160315), (6815, 32063)]