15115548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179947}}^1$

素因数の和:179961

約数の個数: 24

約数和(自身を含む): 40308352

約数和(自身を除く): 25192804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179947, 359894, 539841, 719788, 1079682, 1259629, 2159364, 2519258, 3778887, 5038516, 7557774, 15115548]

約数ペア:

[(1, 15115548), (2, 7557774), (3, 5038516), (4, 3778887), (6, 2519258), (7, 2159364), (12, 1259629), (14, 1079682), (21, 719788), (28, 539841), (42, 359894), (84, 179947)]