20157633255

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1\times {\mathrm{5867}}^1$

素因数の和:8015

約数の個数: 32

約数和(自身を含む): 32559231744

約数和(自身を除く): 12401598489

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 2027, 5867, 6081, 10135, 17601, 29335, 30405, 88005, 229051, 662971, 687153, 1145255, 1988913, 3314855, 3435765, 9944565, 11892409, 35677227, 59462045, 178386135, 1343842217, 4031526651, 6719211085, 20157633255]

約数ペア:

[(1, 20157633255), (3, 6719211085), (5, 4031526651), (15, 1343842217), (113, 178386135), (339, 59462045), (565, 35677227), (1695, 11892409), (2027, 9944565), (5867, 3435765), (6081, 3314855), (10135, 1988913), (17601, 1145255), (29335, 687153), (30405, 662971), (88005, 229051)]