80610015

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{64747}}^1$

素因数の和:64838

約数の個数: 16

約数和(自身を含む): 130531968

約数和(自身を除く): 49921953

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 64747, 194241, 323735, 971205, 5374001, 16122003, 26870005, 80610015]

約数ペア:

[(1, 80610015), (3, 26870005), (5, 16122003), (15, 5374001), (83, 971205), (249, 323735), (415, 194241), (1245, 64747)]