2155490077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{15541}}^1$

素因数の和:15828

約数の個数: 16

約数和(自身を含む): 2381283072

約数和(自身を除く): 225792995

約数列:

[1, 13, 47, 227, 611, 2951, 10669, 15541, 138697, 202033, 730427, 3527807, 9495551, 45861491, 165806929, 2155490077]

約数ペア:

[(1, 2155490077), (13, 165806929), (47, 45861491), (227, 9495551), (611, 3527807), (2951, 730427), (10669, 202033), (15541, 138697)]