201526905

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{161869}}^1$

素因数の和:161960

約数の個数: 16

約数和(自身を含む): 326329920

約数和(自身を除く): 124803015

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 161869, 485607, 809345, 2428035, 13435127, 40305381, 67175635, 201526905]

約数ペア:

[(1, 201526905), (3, 67175635), (5, 40305381), (15, 13435127), (83, 2428035), (249, 809345), (415, 485607), (1245, 161869)]