81232395

素因数分解:

$3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{3637}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 130094880

約数和(自身を除く): 48862485

約数列:

[1, 3, 5, 15, 1489, 3637, 4467, 7445, 10911, 18185, 22335, 54555, 5415493, 16246479, 27077465, 81232395]

約数ペア:

[(1, 81232395), (3, 27077465), (5, 16246479), (15, 5415493), (1489, 54555), (3637, 22335), (4467, 18185), (7445, 10911)]