200715255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1171}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 376268256

約数和(自身を除く): 175553001

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 293, 585, 879, 1171, 1465, 2637, 3513, 3809, 4395, 5855, 10539, 11427, 13185, 15223, 17565, 19045, 34281, 45669, 52695, 57135, 76115, 137007, 171405, 228345, 343103, 685035, 1029309, 1715515, 3087927, 4460339, 5146545, 13381017, 15439635, 22301695, 40143051, 66905085, 200715255]

約数ペア:

[(1, 200715255), (3, 66905085), (5, 40143051), (9, 22301695), (13, 15439635), (15, 13381017), (39, 5146545), (45, 4460339), (65, 3087927), (117, 1715515), (195, 1029309), (293, 685035), (585, 343103), (879, 228345), (1171, 171405), (1465, 137007), (2637, 76115), (3513, 57135), (3809, 52695), (4395, 45669), (5855, 34281), (10539, 19045), (11427, 17565), (13185, 15223)]