51847605

素因数分解:

$3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2203}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 90081888

約数和(自身を除く): 38234283

約数列:

[1, 3, 5, 9, 15, 45, 523, 1569, 2203, 2615, 4707, 6609, 7845, 11015, 19827, 23535, 33045, 99135, 1152169, 3456507, 5760845, 10369521, 17282535, 51847605]

約数ペア:

[(1, 51847605), (3, 17282535), (5, 10369521), (9, 5760845), (15, 3456507), (45, 1152169), (523, 99135), (1569, 33045), (2203, 23535), (2615, 19827), (4707, 11015), (6609, 7845)]