129851565

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{43943}}^1$

素因数の和:44148

約数の個数: 16

約数和(自身を含む): 208821888

約数和(自身を除く): 78970323

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 43943, 131829, 219715, 659145, 8656771, 25970313, 43283855, 129851565]

約数ペア:

[(1, 129851565), (3, 43283855), (5, 25970313), (15, 8656771), (197, 659145), (591, 219715), (985, 131829), (2955, 43943)]