135263415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27409}}^1$

素因数の和:27471

約数の個数: 32

約数和(自身を含む): 252610560

約数和(自身を除く): 117347145

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 27409, 82227, 137045, 191863, 411135, 575589, 959315, 1288223, 2877945, 3864669, 6441115, 9017561, 19323345, 27052683, 45087805, 135263415]

約数ペア:

[(1, 135263415), (3, 45087805), (5, 27052683), (7, 19323345), (15, 9017561), (21, 6441115), (35, 3864669), (47, 2877945), (105, 1288223), (141, 959315), (235, 575589), (329, 411135), (705, 191863), (987, 137045), (1645, 82227), (4935, 27409)]