15923079

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 23605920

約数和(自身を除く): 7682841

約数列:

[1, 3, 9, 89, 103, 193, 267, 309, 579, 801, 927, 1737, 9167, 17177, 19879, 27501, 51531, 59637, 82503, 154593, 178911, 1769231, 5307693, 15923079]

約数ペア:

[(1, 15923079), (3, 5307693), (9, 1769231), (89, 178911), (103, 154593), (193, 82503), (267, 59637), (309, 51531), (579, 27501), (801, 19879), (927, 17177), (1737, 9167)]