131767935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39749}}^1$

素因数の和:39787

約数の個数: 32

約数和(自身を含む): 240408000

約数和(自身を除く): 108640065

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 39749, 119247, 198745, 516737, 596235, 675733, 1550211, 2027199, 2583685, 3378665, 7751055, 8784529, 10135995, 26353587, 43922645, 131767935]

約数ペア:

[(1, 131767935), (3, 43922645), (5, 26353587), (13, 10135995), (15, 8784529), (17, 7751055), (39, 3378665), (51, 2583685), (65, 2027199), (85, 1550211), (195, 675733), (221, 596235), (255, 516737), (663, 198745), (1105, 119247), (3315, 39749)]