20113523248905

素因数分解:

$3^3\times 5^1\times {\mathrm{72227}}^1\times {\mathrm{2062789}}^1$

素因数の和:2135030

約数の個数: 32

約数和(自身を含む): 35757887068800

約数和(自身を除く): 15644363819895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 72227, 216681, 361135, 650043, 1083405, 1950129, 2062789, 3250215, 6188367, 9750645, 10313945, 18565101, 30941835, 55695303, 92825505, 278476515, 148989061103, 446967183309, 744945305515, 1340901549927, 2234835916545, 4022704649781, 6704507749635, 20113523248905]

約数ペア:

[(1, 20113523248905), (3, 6704507749635), (5, 4022704649781), (9, 2234835916545), (15, 1340901549927), (27, 744945305515), (45, 446967183309), (135, 148989061103), (72227, 278476515), (216681, 92825505), (361135, 55695303), (650043, 30941835), (1083405, 18565101), (1950129, 10313945), (2062789, 9750645), (3250215, 6188367)]