20162524545

素因数分解:

$3^2\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{111263}}^1$

素因数の和:115301

約数の個数: 24

約数和(自身を含む): 34957368576

約数和(自身を除く): 14794844031

約数列:

[1, 3, 5, 9, 15, 45, 4027, 12081, 20135, 36243, 60405, 111263, 181215, 333789, 556315, 1001367, 1668945, 5006835, 448056101, 1344168303, 2240280505, 4032504909, 6720841515, 20162524545]

約数ペア:

[(1, 20162524545), (3, 6720841515), (5, 4032504909), (9, 2240280505), (15, 1344168303), (45, 448056101), (4027, 5006835), (12081, 1668945), (20135, 1001367), (36243, 556315), (60405, 333789), (111263, 181215)]