2017302875

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135617}}^1$

素因数の和:135656

約数の個数: 32

約数和(自身を含む): 3046522752

約数和(自身を除く): 1029219877

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 2125, 2975, 14875, 135617, 678085, 949319, 2305489, 3390425, 4746595, 11527445, 16138423, 16952125, 23732975, 57637225, 80692115, 118664875, 288186125, 403460575, 2017302875]

約数ペア:

[(1, 2017302875), (5, 403460575), (7, 288186125), (17, 118664875), (25, 80692115), (35, 57637225), (85, 23732975), (119, 16952125), (125, 16138423), (175, 11527445), (425, 4746595), (595, 3390425), (875, 2305489), (2125, 949319), (2975, 678085), (14875, 135617)]