84805515

素因数分解:

$3^3\times 5^1\times {\mathrm{628189}}^1$

素因数の和:628203

約数の個数: 16

約数和(自身を含む): 150765600

約数和(自身を除く): 65960085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 628189, 1884567, 3140945, 5653701, 9422835, 16961103, 28268505, 84805515]

約数ペア:

[(1, 84805515), (3, 28268505), (5, 16961103), (9, 9422835), (15, 5653701), (27, 3140945), (45, 1884567), (135, 628189)]