6882500

素因数分解:

$2^2\times 5^4\times {\mathrm{2753}}^1$

素因数の和:2777

約数の個数: 30

約数和(自身を含む): 15056118

約数和(自身を除く): 8173618

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 2753, 5506, 11012, 13765, 27530, 55060, 68825, 137650, 275300, 344125, 688250, 1376500, 1720625, 3441250, 6882500]

約数ペア:

[(1, 6882500), (2, 3441250), (4, 1720625), (5, 1376500), (10, 688250), (20, 344125), (25, 275300), (50, 137650), (100, 68825), (125, 55060), (250, 27530), (500, 13765), (625, 11012), (1250, 5506), (2500, 2753)]