79268985

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47609}}^1$

素因数の和:47657

約数の個数: 24

約数和(自身を含む): 141116040

約数和(自身を除く): 61847055

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 47609, 142827, 238045, 428481, 714135, 1761533, 2142405, 5284599, 8807665, 15853797, 26422995, 79268985]

約数ペア:

[(1, 79268985), (3, 26422995), (5, 15853797), (9, 8807665), (15, 5284599), (37, 2142405), (45, 1761533), (111, 714135), (185, 428481), (333, 238045), (555, 142827), (1665, 47609)]