20043735

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5591}}^1$

素因数の和:5838

約数の個数: 16

約数和(自身を含む): 32209920

約数和(自身を除く): 12166185

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 5591, 16773, 27955, 83865, 1336249, 4008747, 6681245, 20043735]

約数ペア:

[(1, 20043735), (3, 6681245), (5, 4008747), (15, 1336249), (239, 83865), (717, 27955), (1195, 16773), (3585, 5591)]