15391548

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2106

約数の個数: 36

約数和(自身を含む): 39097240

約数和(自身を除く): 23705692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 1867, 2061, 2748, 3734, 4122, 5601, 7468, 8244, 11202, 16803, 22404, 33606, 67212, 427543, 855086, 1282629, 1710172, 2565258, 3847887, 5130516, 7695774, 15391548]

約数ペア:

[(1, 15391548), (2, 7695774), (3, 5130516), (4, 3847887), (6, 2565258), (9, 1710172), (12, 1282629), (18, 855086), (36, 427543), (229, 67212), (458, 33606), (687, 22404), (916, 16803), (1374, 11202), (1867, 8244), (2061, 7468), (2748, 5601), (3734, 4122)]