64008555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{328249}}^1$

素因数の和:328270

約数の個数: 16

約数和(自身を含む): 110292000

約数和(自身を除く): 46283445

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 328249, 984747, 1641245, 4267237, 4923735, 12801711, 21336185, 64008555]

約数ペア:

[(1, 64008555), (3, 21336185), (5, 12801711), (13, 4923735), (15, 4267237), (39, 1641245), (65, 984747), (195, 328249)]