1681070763415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{2309}}^1\times {\mathrm{6079}}^1$

素因数の和:9819

約数の個数: 32

約数和(自身を含む): 2138742144000

約数和(自身を除く): 457671380585

約数列:

[1, 5, 17, 85, 1409, 2309, 6079, 7045, 11545, 23953, 30395, 39253, 103343, 119765, 196265, 516715, 3253381, 8565311, 14036411, 16266905, 42826555, 55307477, 70182055, 145610287, 238618987, 276537385, 728051435, 1193094935, 19777303099, 98886515495, 336214152683, 1681070763415]

約数ペア:

[(1, 1681070763415), (5, 336214152683), (17, 98886515495), (85, 19777303099), (1409, 1193094935), (2309, 728051435), (6079, 276537385), (7045, 238618987), (11545, 145610287), (23953, 70182055), (30395, 55307477), (39253, 42826555), (103343, 16266905), (119765, 14036411), (196265, 8565311), (516715, 3253381)]