128611638135

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4835933}}^1$

素因数の和:4836144

約数の個数: 32

約数和(自身を含む): 229803583680

約数和(自身を除く): 101191945545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 591, 985, 1773, 2955, 5319, 8865, 26595, 4835933, 14507799, 24179665, 43523397, 72538995, 130570191, 217616985, 652850955, 952678801, 2858036403, 4763394005, 8574109209, 14290182015, 25722327627, 42870546045, 128611638135]

約数ペア:

[(1, 128611638135), (3, 42870546045), (5, 25722327627), (9, 14290182015), (15, 8574109209), (27, 4763394005), (45, 2858036403), (135, 952678801), (197, 652850955), (591, 217616985), (985, 130570191), (1773, 72538995), (2955, 43523397), (5319, 24179665), (8865, 14507799), (26595, 4835933)]