68757795

素因数分解:

$3^3\times 5^1\times {\mathrm{509317}}^1$

素因数の和:509331

約数の個数: 16

約数和(自身を含む): 122236320

約数和(自身を除く): 53478525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509317, 1527951, 2546585, 4583853, 7639755, 13751559, 22919265, 68757795]

約数ペア:

[(1, 68757795), (3, 22919265), (5, 13751559), (9, 7639755), (15, 4583853), (27, 2546585), (45, 1527951), (135, 509317)]