66840147195

素因数分解:

$3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1171}}^1\times {\mathrm{4339}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 107182306560

約数和(自身を除く): 40342159365

約数列:

[1, 3, 5, 15, 877, 1171, 2631, 3513, 4339, 4385, 5855, 13017, 13155, 17565, 21695, 65085, 1026967, 3080901, 3805303, 5080969, 5134835, 11415909, 15242907, 15404505, 19026515, 25404845, 57079545, 76214535, 4456009813, 13368029439, 22280049065, 66840147195]

約数ペア:

[(1, 66840147195), (3, 22280049065), (5, 13368029439), (15, 4456009813), (877, 76214535), (1171, 57079545), (2631, 25404845), (3513, 19026515), (4339, 15404505), (4385, 15242907), (5855, 11415909), (13017, 5134835), (13155, 5080969), (17565, 3805303), (21695, 3080901), (65085, 1026967)]