15020469

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5209

約数の個数: 24

約数和(自身を含む): 24186240

約数和(自身を除く): 9165771

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 5167, 15501, 46503, 87839, 98173, 263517, 294519, 790551, 883557, 1668941, 5006823, 15020469]

約数ペア:

[(1, 15020469), (3, 5006823), (9, 1668941), (17, 883557), (19, 790551), (51, 294519), (57, 263517), (153, 98173), (171, 87839), (323, 46503), (969, 15501), (2907, 5167)]