68222964095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5612749}}^1$

素因数の和:5612795

約数の個数: 32

約数和(自身を含む): 101837736000

約数和(自身を除く): 33614771905

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 5612749, 28063745, 61740239, 72965737, 95416733, 308701195, 364828685, 477083665, 802623107, 1049584063, 1240417529, 4013115535, 5247920315, 6202087645, 13644592819, 68222964095]

約数ペア:

[(1, 68222964095), (5, 13644592819), (11, 6202087645), (13, 5247920315), (17, 4013115535), (55, 1240417529), (65, 1049584063), (85, 802623107), (143, 477083665), (187, 364828685), (221, 308701195), (715, 95416733), (935, 72965737), (1105, 61740239), (2431, 28063745), (12155, 5612749)]