202901085

素因数分解:

$3^3\times 5^1\times {\mathrm{1502971}}^1$

素因数の和:1502985

約数の個数: 16

約数和(自身を含む): 360713280

約数和(自身を除く): 157812195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1502971, 4508913, 7514855, 13526739, 22544565, 40580217, 67633695, 202901085]

約数ペア:

[(1, 202901085), (3, 67633695), (5, 40580217), (9, 22544565), (15, 13526739), (27, 7514855), (45, 4508913), (135, 1502971)]