10804355135

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{20789}}^1$

素因数の和:21311

約数の個数: 32

約数和(自身を含む): 15328051200

約数和(自身を除く): 4523696065

約数列:

[1, 5, 7, 31, 35, 155, 217, 479, 1085, 2395, 3353, 14849, 16765, 20789, 74245, 103943, 103945, 145523, 519715, 644459, 727615, 3222295, 4511213, 9957931, 22556065, 49789655, 69705517, 308695861, 348527585, 1543479305, 2160871027, 10804355135]

約数ペア:

[(1, 10804355135), (5, 2160871027), (7, 1543479305), (31, 348527585), (35, 308695861), (155, 69705517), (217, 49789655), (479, 22556065), (1085, 9957931), (2395, 4511213), (3353, 3222295), (14849, 727615), (16765, 644459), (20789, 519715), (74245, 145523), (103943, 103945)]