79351605

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1049}}^1$

素因数の和:1142

約数の個数: 36

約数和(自身を含む): 141113700

約数和(自身を除く): 61762095

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1049, 1681, 1845, 3147, 5043, 5245, 8405, 9441, 15129, 15735, 25215, 43009, 47205, 75645, 129027, 215045, 387081, 645135, 1763369, 1935405, 5290107, 8816845, 15870321, 26450535, 79351605]

約数ペア:

[(1, 79351605), (3, 26450535), (5, 15870321), (9, 8816845), (15, 5290107), (41, 1935405), (45, 1763369), (123, 645135), (205, 387081), (369, 215045), (615, 129027), (1049, 75645), (1681, 47205), (1845, 43009), (3147, 25215), (5043, 15735), (5245, 15129), (8405, 9441)]