2007998085

素因数分解:

$3^1\times 5^1\times {\mathrm{5651}}^1\times {\mathrm{23689}}^1$

素因数の和:29348

約数の個数: 16

約数和(自身を含む): 3213501120

約数和(自身を除く): 1205503035

約数列:

[1, 3, 5, 15, 5651, 16953, 23689, 28255, 71067, 84765, 118445, 355335, 133866539, 401599617, 669332695, 2007998085]

約数ペア:

[(1, 2007998085), (3, 669332695), (5, 401599617), (15, 133866539), (5651, 355335), (16953, 118445), (23689, 84765), (28255, 71067)]