71539455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{366869}}^1$

素因数の和:366890

約数の個数: 16

約数和(自身を含む): 123268320

約数和(自身を除く): 51728865

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 366869, 1100607, 1834345, 4769297, 5503035, 14307891, 23846485, 71539455]

約数ペア:

[(1, 71539455), (3, 23846485), (5, 14307891), (13, 5503035), (15, 4769297), (39, 1834345), (65, 1100607), (195, 366869)]