68491935

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37123}}^1$

素因数の和:37175

約数の個数: 24

約数和(自身を含む): 121618224

約数和(自身を除く): 53126289

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 37123, 111369, 185615, 334107, 556845, 1522043, 1670535, 4566129, 7610215, 13698387, 22830645, 68491935]

約数ペア:

[(1, 68491935), (3, 22830645), (5, 13698387), (9, 7610215), (15, 4566129), (41, 1670535), (45, 1522043), (123, 556845), (205, 334107), (369, 185615), (615, 111369), (1845, 37123)]