38730055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85121}}^1$

素因数の和:85146

約数の個数: 16

約数和(自身を含む): 57201984

約数和(自身を除く): 18471929

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 85121, 425605, 595847, 1106573, 2979235, 5532865, 7746011, 38730055]

約数ペア:

[(1, 38730055), (5, 7746011), (7, 5532865), (13, 2979235), (35, 1106573), (65, 595847), (91, 425605), (455, 85121)]