13976955

素因数分解:

$3^4\times 5^1\times {\mathrm{34511}}^1$

素因数の和:34528

約数の個数: 20

約数和(自身を含む): 25055712

約数和(自身を除く): 11078757

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 34511, 103533, 172555, 310599, 517665, 931797, 1552995, 2795391, 4658985, 13976955]

約数ペア:

[(1, 13976955), (3, 4658985), (5, 2795391), (9, 1552995), (15, 931797), (27, 517665), (45, 310599), (81, 172555), (135, 103533), (405, 34511)]