53268765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2857}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 93833856

約数和(自身を除く): 40565091

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 2857, 3729, 6215, 8571, 14285, 18645, 31427, 42855, 94281, 157135, 322841, 471405, 968523, 1614205, 3551251, 4842615, 10653753, 17756255, 53268765]

約数ペア:

[(1, 53268765), (3, 17756255), (5, 10653753), (11, 4842615), (15, 3551251), (33, 1614205), (55, 968523), (113, 471405), (165, 322841), (339, 157135), (565, 94281), (1243, 42855), (1695, 31427), (2857, 18645), (3729, 14285), (6215, 8571)]