15398469

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 23137920

約数和(自身を除く): 7739451

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 617, 1851, 2773, 5553, 8319, 24957, 28999, 36403, 86997, 109209, 260991, 327627, 1710941, 5132823, 15398469]

約数ペア:

[(1, 15398469), (3, 5132823), (9, 1710941), (47, 327627), (59, 260991), (141, 109209), (177, 86997), (423, 36403), (531, 28999), (617, 24957), (1851, 8319), (2773, 5553)]