15445138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:246

約数の個数: 24

約数和(自身を含む): 25102800

約数和(自身を除く): 9657662

約数列:

[1, 2, 19, 38, 59, 83, 118, 166, 1121, 1577, 2242, 3154, 4897, 6889, 9794, 13778, 93043, 130891, 186086, 261782, 406451, 812902, 7722569, 15445138]

約数ペア:

[(1, 15445138), (2, 7722569), (19, 812902), (38, 406451), (59, 261782), (83, 186086), (118, 130891), (166, 93043), (1121, 13778), (1577, 9794), (2242, 6889), (3154, 4897)]