20622435

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4337}}^1$

素因数の和:4662

約数の個数: 16

約数和(自身を含む): 33107616

約数和(自身を除く): 12485181

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4337, 4755, 13011, 21685, 65055, 1374829, 4124487, 6874145, 20622435]

約数ペア:

[(1, 20622435), (3, 6874145), (5, 4124487), (15, 1374829), (317, 65055), (951, 21685), (1585, 13011), (4337, 4755)]