1330453845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4223663}}^1$

素因数の和:4223681

約数の個数: 24

約数和(自身を含む): 2635566336

約数和(自身を除く): 1305112491

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4223663, 12670989, 21118315, 29565641, 38012967, 63354945, 88696923, 147828205, 190064835, 266090769, 443484615, 1330453845]

約数ペア:

[(1, 1330453845), (3, 443484615), (5, 266090769), (7, 190064835), (9, 147828205), (15, 88696923), (21, 63354945), (35, 38012967), (45, 29565641), (63, 21118315), (105, 12670989), (315, 4223663)]