12464655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7015

約数の個数: 32

約数和(自身を含む): 24136704

約数和(自身を除く): 11672049

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 6983, 20949, 34915, 48881, 104745, 118711, 146643, 244405, 356133, 593555, 733215, 830977, 1780665, 2492931, 4154885, 12464655]

約数ペア:

[(1, 12464655), (3, 4154885), (5, 2492931), (7, 1780665), (15, 830977), (17, 733215), (21, 593555), (35, 356133), (51, 244405), (85, 146643), (105, 118711), (119, 104745), (255, 48881), (357, 34915), (595, 20949), (1785, 6983)]