164839545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281777}}^1$

素因数の和:281801

約数の個数: 24

約数和(自身を含む): 307701576

約数和(自身を除く): 142862031

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 281777, 845331, 1408885, 2535993, 3663101, 4226655, 10989303, 12679965, 18315505, 32967909, 54946515, 164839545]

約数ペア:

[(1, 164839545), (3, 54946515), (5, 32967909), (9, 18315505), (13, 12679965), (15, 10989303), (39, 4226655), (45, 3663101), (65, 2535993), (117, 1408885), (195, 845331), (585, 281777)]