15225183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 23452416

約数和(自身を除く): 8227233

約数列:

[1, 3, 9, 17, 51, 153, 191, 521, 573, 1563, 1719, 3247, 4689, 8857, 9741, 26571, 29223, 79713, 99511, 298533, 895599, 1691687, 5075061, 15225183]

約数ペア:

[(1, 15225183), (3, 5075061), (9, 1691687), (17, 895599), (51, 298533), (153, 99511), (191, 79713), (521, 29223), (573, 26571), (1563, 9741), (1719, 8857), (3247, 4689)]