201699945

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{19237}}^1$

素因数の和:19481

約数の個数: 24

約数和(自身を含む): 351131976

約数和(自身を除く): 149432031

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 10485, 19237, 57711, 96185, 173133, 288555, 865665, 4482221, 13446663, 22411105, 40339989, 67233315, 201699945]

約数ペア:

[(1, 201699945), (3, 67233315), (5, 40339989), (9, 22411105), (15, 13446663), (45, 4482221), (233, 865665), (699, 288555), (1165, 173133), (2097, 96185), (3495, 57711), (10485, 19237)]