68163435

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40939}}^1$

素因数の和:40987

約数の個数: 24

約数和(自身を含む): 121346160

約数和(自身を除く): 53182725

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 40939, 122817, 204695, 368451, 614085, 1514743, 1842255, 4544229, 7573715, 13632687, 22721145, 68163435]

約数ペア:

[(1, 68163435), (3, 22721145), (5, 13632687), (9, 7573715), (15, 4544229), (37, 1842255), (45, 1514743), (111, 614085), (185, 368451), (333, 204695), (555, 122817), (1665, 40939)]