12302985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48247}}^1$

素因数の和:48272

約数の個数: 16

約数和(自身を含む): 20843136

約数和(自身を除く): 8540151

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48247, 144741, 241235, 723705, 820199, 2460597, 4100995, 12302985]

約数ペア:

[(1, 12302985), (3, 4100995), (5, 2460597), (15, 820199), (17, 723705), (51, 241235), (85, 144741), (255, 48247)]