68597119975

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{2371}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 87758383104

約数和(自身を除く): 19161263129

約数列:

[1, 5, 25, 73, 83, 191, 365, 415, 955, 1825, 2075, 2371, 4775, 6059, 11855, 13943, 15853, 30295, 59275, 69715, 79265, 151475, 173083, 196793, 348575, 396325, 452861, 865415, 983965, 1157269, 2264305, 4327075, 4919825, 5786345, 11321525, 14365889, 28931725, 33058853, 37587463, 71829445, 165294265, 187937315, 359147225, 826471325, 939686575, 2743884799, 13719423995, 68597119975]

約数ペア:

[(1, 68597119975), (5, 13719423995), (25, 2743884799), (73, 939686575), (83, 826471325), (191, 359147225), (365, 187937315), (415, 165294265), (955, 71829445), (1825, 37587463), (2075, 33058853), (2371, 28931725), (4775, 14365889), (6059, 11321525), (11855, 5786345), (13943, 4919825), (15853, 4327075), (30295, 2264305), (59275, 1157269), (69715, 983965), (79265, 865415), (151475, 452861), (173083, 396325), (196793, 348575)]