15141500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 36088416

約数和(自身を除く): 20946916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 2753, 5500, 5506, 11012, 13765, 27530, 30283, 55060, 60566, 68825, 121132, 137650, 151415, 275300, 302830, 344125, 605660, 688250, 757075, 1376500, 1514150, 3028300, 3785375, 7570750, 15141500]

約数ペア:

[(1, 15141500), (2, 7570750), (4, 3785375), (5, 3028300), (10, 1514150), (11, 1376500), (20, 757075), (22, 688250), (25, 605660), (44, 344125), (50, 302830), (55, 275300), (100, 151415), (110, 137650), (125, 121132), (220, 68825), (250, 60566), (275, 55060), (500, 30283), (550, 27530), (1100, 13765), (1375, 11012), (2750, 5506), (2753, 5500)]