38444185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19079}}^1$

素因数の和:19128

約数の個数: 16

約数和(自身を含む): 51287040

約数和(自身を除く): 12842855

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 19079, 95395, 248027, 591449, 1240135, 2957245, 7688837, 38444185]

約数ペア:

[(1, 38444185), (5, 7688837), (13, 2957245), (31, 1240135), (65, 591449), (155, 248027), (403, 95395), (2015, 19079)]