6998889615

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{18149}}^1$

素因数の和:18751

約数の個数: 32

約数和(自身を含む): 11458022400

約数和(自身を除く): 4459132785

約数列:

[1, 3, 5, 15, 47, 141, 235, 547, 705, 1641, 2735, 8205, 18149, 25709, 54447, 77127, 90745, 128545, 272235, 385635, 853003, 2559009, 4265015, 9927503, 12795045, 29782509, 49637515, 148912545, 466592641, 1399777923, 2332963205, 6998889615]

約数ペア:

[(1, 6998889615), (3, 2332963205), (5, 1399777923), (15, 466592641), (47, 148912545), (141, 49637515), (235, 29782509), (547, 12795045), (705, 9927503), (1641, 4265015), (2735, 2559009), (8205, 853003), (18149, 385635), (25709, 272235), (54447, 128545), (77127, 90745)]