53372445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{769}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 97870080

約数和(自身を除く): 44497635

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 661, 769, 1983, 2307, 3305, 3845, 4627, 5383, 9915, 11535, 13881, 16149, 23135, 26915, 69405, 80745, 508309, 1524927, 2541545, 3558163, 7624635, 10674489, 17790815, 53372445]

約数ペア:

[(1, 53372445), (3, 17790815), (5, 10674489), (7, 7624635), (15, 3558163), (21, 2541545), (35, 1524927), (105, 508309), (661, 80745), (769, 69405), (1983, 26915), (2307, 23135), (3305, 16149), (3845, 13881), (4627, 11535), (5383, 9915)]