57342545

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 75542400

約数和(自身を除く): 18199855

約数列:

[1, 5, 13, 65, 79, 169, 395, 845, 859, 1027, 4295, 5135, 11167, 13351, 55835, 66755, 67861, 145171, 339305, 725855, 882193, 4410965, 11468509, 57342545]

約数ペア:

[(1, 57342545), (5, 11468509), (13, 4410965), (65, 882193), (79, 725855), (169, 339305), (395, 145171), (845, 67861), (859, 66755), (1027, 55835), (4295, 13351), (5135, 11167)]