137146565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 180195840

約数和(自身を除く): 43049275

約数列:

[1, 5, 17, 43, 85, 157, 215, 239, 731, 785, 1195, 2669, 3655, 4063, 6751, 10277, 13345, 20315, 33755, 37523, 51385, 114767, 174709, 187615, 573835, 637891, 873545, 1613489, 3189455, 8067445, 27429313, 137146565]

約数ペア:

[(1, 137146565), (5, 27429313), (17, 8067445), (43, 3189455), (85, 1613489), (157, 873545), (215, 637891), (239, 573835), (731, 187615), (785, 174709), (1195, 114767), (2669, 51385), (3655, 37523), (4063, 33755), (6751, 20315), (10277, 13345)]