39219225

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12161}}^1$

素因数の和:12217

約数の個数: 24

約数和(自身を含む): 66355872

約数和(自身を除く): 27136647

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 12161, 36483, 60805, 182415, 304025, 522923, 912075, 1568769, 2614615, 7843845, 13073075, 39219225]

約数ペア:

[(1, 39219225), (3, 13073075), (5, 7843845), (15, 2614615), (25, 1568769), (43, 912075), (75, 522923), (129, 304025), (215, 182415), (645, 60805), (1075, 36483), (3225, 12161)]