84899045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20047}}^1$

素因数の和:20081

約数の個数: 24

約数和(自身を含む): 127986432

約数和(自身を除く): 43087387

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 20047, 100235, 140329, 220517, 701645, 1102585, 1543619, 2425687, 7718095, 12128435, 16979809, 84899045]

約数ペア:

[(1, 84899045), (5, 16979809), (7, 12128435), (11, 7718095), (35, 2425687), (55, 1543619), (77, 1102585), (121, 701645), (385, 220517), (605, 140329), (847, 100235), (4235, 20047)]