17063995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 23849280

約数和(自身を除く): 6785285

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 337, 533, 779, 1235, 1685, 2665, 3895, 4381, 6403, 10127, 13817, 21905, 32015, 50635, 69085, 83239, 179621, 262523, 416195, 898105, 1312615, 3412799, 17063995]

約数ペア:

[(1, 17063995), (5, 3412799), (13, 1312615), (19, 898105), (41, 416195), (65, 262523), (95, 179621), (205, 83239), (247, 69085), (337, 50635), (533, 32015), (779, 21905), (1235, 13817), (1685, 10127), (2665, 6403), (3895, 4381)]