125776965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{493243}}^1$

素因数の和:493268

約数の個数: 16

約数和(自身を含む): 213081408

約数和(自身を除く): 87304443

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 493243, 1479729, 2466215, 7398645, 8385131, 25155393, 41925655, 125776965]

約数ペア:

[(1, 125776965), (3, 41925655), (5, 25155393), (15, 8385131), (17, 7398645), (51, 2466215), (85, 1479729), (255, 493243)]