12441645

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 21720192

約数和(自身を除く): 9278547

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 1831, 2265, 5493, 6795, 9155, 16479, 27465, 82395, 276481, 829443, 1382405, 2488329, 4147215, 12441645]

約数ペア:

[(1, 12441645), (3, 4147215), (5, 2488329), (9, 1382405), (15, 829443), (45, 276481), (151, 82395), (453, 27465), (755, 16479), (1359, 9155), (1831, 6795), (2265, 5493)]