91775405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4051}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 115530624

約数和(自身を除く): 23755219

約数列:

[1, 5, 23, 115, 197, 985, 4051, 4531, 20255, 22655, 93173, 465865, 798047, 3990235, 18355081, 91775405]

約数ペア:

[(1, 91775405), (5, 18355081), (23, 3990235), (115, 798047), (197, 465865), (985, 93173), (4051, 22655), (4531, 20255)]