4907865

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 8104320

約数和(自身を除く): 3196455

約数列:

[1, 3, 5, 15, 37, 111, 185, 239, 555, 717, 1195, 1369, 3585, 4107, 6845, 8843, 20535, 26529, 44215, 132645, 327191, 981573, 1635955, 4907865]

約数ペア:

[(1, 4907865), (3, 1635955), (5, 981573), (15, 327191), (37, 132645), (111, 44215), (185, 26529), (239, 20535), (555, 8843), (717, 6845), (1195, 4107), (1369, 3585)]