89328735

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4481}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 155220624

約数和(自身を除く): 65891889

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 3987, 4481, 6645, 13443, 19935, 22405, 40329, 67215, 201645, 1985083, 5955249, 9925415, 17865747, 29776245, 89328735]

約数ペア:

[(1, 89328735), (3, 29776245), (5, 17865747), (9, 9925415), (15, 5955249), (45, 1985083), (443, 201645), (1329, 67215), (2215, 40329), (3987, 22405), (4481, 19935), (6645, 13443)]