137400705855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{436192717}}^1$

素因数の和:436192735

約数の個数: 24

約数和(自身を含む): 272184256032

約数和(自身を除く): 134783550177

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 436192717, 1308578151, 2180963585, 3053349019, 3925734453, 6542890755, 9160047057, 15266745095, 19628672265, 27480141171, 45800235285, 137400705855]

約数ペア:

[(1, 137400705855), (3, 45800235285), (5, 27480141171), (7, 19628672265), (9, 15266745095), (15, 9160047057), (21, 6542890755), (35, 3925734453), (45, 3053349019), (63, 2180963585), (105, 1308578151), (315, 436192717)]