12841675

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 20228616

約数和(自身を除く): 7386941

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 953, 1225, 1925, 2695, 4765, 6671, 10483, 13475, 23825, 33355, 46697, 52415, 73381, 166775, 233485, 262075, 366905, 513667, 1167425, 1834525, 2568335, 12841675]

約数ペア:

[(1, 12841675), (5, 2568335), (7, 1834525), (11, 1167425), (25, 513667), (35, 366905), (49, 262075), (55, 233485), (77, 166775), (175, 73381), (245, 52415), (275, 46697), (385, 33355), (539, 23825), (953, 13475), (1225, 10483), (1925, 6671), (2695, 4765)]