121837385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{5101}}^1$

素因数の和:5404

約数の個数: 16

約数和(自身を含む): 155386512

約数和(自身を除く): 33549127

約数列:

[1, 5, 17, 85, 281, 1405, 4777, 5101, 23885, 25505, 86717, 433585, 1433381, 7166905, 24367477, 121837385]

約数ペア:

[(1, 121837385), (5, 24367477), (17, 7166905), (85, 1433381), (281, 433585), (1405, 86717), (4777, 25505), (5101, 23885)]