4951935

素因数分解:

$3^4\times 5^1\times {\mathrm{12227}}^1$

素因数の和:12244

約数の個数: 20

約数和(自身を含む): 8877528

約数和(自身を除く): 3925593

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12227, 36681, 61135, 110043, 183405, 330129, 550215, 990387, 1650645, 4951935]

約数ペア:

[(1, 4951935), (3, 1650645), (5, 990387), (9, 550215), (15, 330129), (27, 183405), (45, 110043), (81, 61135), (135, 36681), (405, 12227)]