16276926815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1\times {\mathrm{787}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 20166584256

約数和(自身を除く): 3889657441

約数列:

[1, 5, 41, 205, 233, 433, 787, 1165, 2165, 3935, 9553, 17753, 32267, 47765, 88765, 100889, 161335, 183371, 340771, 504445, 916855, 1703855, 4136449, 7518211, 13971611, 20682245, 37591055, 69858055, 79399643, 396998215, 3255385363, 16276926815]

約数ペア:

[(1, 16276926815), (5, 3255385363), (41, 396998215), (205, 79399643), (233, 69858055), (433, 37591055), (787, 20682245), (1165, 13971611), (2165, 7518211), (3935, 4136449), (9553, 1703855), (17753, 916855), (32267, 504445), (47765, 340771), (88765, 183371), (100889, 161335)]