129641325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157141}}^1$

素因数の和:157165

約数の個数: 24

約数和(自身を含む): 233827296

約数和(自身を除く): 104185971

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 157141, 471423, 785705, 1728551, 2357115, 3928525, 5185653, 8642755, 11785575, 25928265, 43213775, 129641325]

約数ペア:

[(1, 129641325), (3, 43213775), (5, 25928265), (11, 11785575), (15, 8642755), (25, 5185653), (33, 3928525), (55, 2357115), (75, 1728551), (165, 785705), (275, 471423), (825, 157141)]