66514245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{633469}}^1$

素因数の和:633484

約数の個数: 16

約数和(自身を含む): 121626240

約数和(自身を除く): 55111995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 633469, 1900407, 3167345, 4434283, 9502035, 13302849, 22171415, 66514245]

約数ペア:

[(1, 66514245), (3, 22171415), (5, 13302849), (7, 9502035), (15, 4434283), (21, 3167345), (35, 1900407), (105, 633469)]