82391355

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4133}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 143168688

約数和(自身を除く): 60777333

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 3987, 4133, 6645, 12399, 19935, 20665, 37197, 61995, 185985, 1830919, 5492757, 9154595, 16478271, 27463785, 82391355]

約数ペア:

[(1, 82391355), (3, 27463785), (5, 16478271), (9, 9154595), (15, 5492757), (45, 1830919), (443, 185985), (1329, 61995), (2215, 37197), (3987, 20665), (4133, 19935), (6645, 12399)]