26119215

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1831}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 45440928

約数和(自身を除く): 19321713

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 1831, 2853, 4755, 5493, 9155, 14265, 16479, 27465, 82395, 580427, 1741281, 2902135, 5223843, 8706405, 26119215]

約数ペア:

[(1, 26119215), (3, 8706405), (5, 5223843), (9, 2902135), (15, 1741281), (45, 580427), (317, 82395), (951, 27465), (1585, 16479), (1831, 14265), (2853, 9155), (4755, 5493)]