80766595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6121}}^1$

素因数の和:6175

約数の個数: 32

約数和(自身を含む): 123419520

約数和(自身を除く): 42652925

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 6121, 13195, 30605, 42847, 79573, 177509, 214235, 397865, 557011, 887545, 1242563, 2307617, 2785055, 6212815, 11538085, 16153319, 80766595]

約数ペア:

[(1, 80766595), (5, 16153319), (7, 11538085), (13, 6212815), (29, 2785055), (35, 2307617), (65, 1242563), (91, 887545), (145, 557011), (203, 397865), (377, 214235), (455, 177509), (1015, 79573), (1885, 42847), (2639, 30605), (6121, 13195)]