155207785

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{5147}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 192494016

約数和(自身を除く): 37286231

約数列:

[1, 5, 37, 163, 185, 815, 5147, 6031, 25735, 30155, 190439, 838961, 952195, 4194805, 31041557, 155207785]

約数ペア:

[(1, 155207785), (5, 31041557), (37, 4194805), (163, 952195), (185, 838961), (815, 190439), (5147, 30155), (6031, 25735)]