168269315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11443}}^1$

素因数の和:11638

約数の個数: 16

約数和(自身を含む): 215055648

約数和(自身を除く): 46786333

約数列:

[1, 5, 17, 85, 173, 865, 2941, 11443, 14705, 57215, 194531, 972655, 1979639, 9898195, 33653863, 168269315]

約数ペア:

[(1, 168269315), (5, 33653863), (17, 9898195), (85, 1979639), (173, 972655), (865, 194531), (2941, 57215), (11443, 14705)]