79666965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{252911}}^1$

素因数の和:252929

約数の個数: 24

約数和(自身を含む): 157817088

約数和(自身を除く): 78150123

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 252911, 758733, 1264555, 1770377, 2276199, 3793665, 5311131, 8851885, 11380995, 15933393, 26555655, 79666965]

約数ペア:

[(1, 79666965), (3, 26555655), (5, 15933393), (7, 11380995), (9, 8851885), (15, 5311131), (21, 3793665), (35, 2276199), (45, 1770377), (63, 1264555), (105, 758733), (315, 252911)]