156988125045

素因数分解:

$3^2\times 5^1\times {\mathrm{5323}}^1\times {\mathrm{655387}}^1$

素因数の和:660721

約数の個数: 24

約数和(自身を含む): 272164285536

約数和(自身を除く): 115176160491

約数列:

[1, 3, 5, 9, 15, 45, 5323, 15969, 26615, 47907, 79845, 239535, 655387, 1966161, 3276935, 5898483, 9830805, 29492415, 3488625001, 10465875003, 17443125005, 31397625009, 52329375015, 156988125045]

約数ペア:

[(1, 156988125045), (3, 52329375015), (5, 31397625009), (9, 17443125005), (15, 10465875003), (45, 3488625001), (5323, 29492415), (15969, 9830805), (26615, 5898483), (47907, 3276935), (79845, 1966161), (239535, 655387)]