55724435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45121}}^1$

素因数の和:45158

約数の個数: 16

約数和(自身を含む): 75804960

約数和(自身を除く): 20080525

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 45121, 225605, 586573, 857299, 2932865, 4286495, 11144887, 55724435]

約数ペア:

[(1, 55724435), (5, 11144887), (13, 4286495), (19, 2932865), (65, 857299), (95, 586573), (247, 225605), (1235, 45121)]