63991935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 129190464

約数和(自身を除く): 65198529

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 3833, 5565, 11499, 16695, 19165, 26831, 34497, 57495, 80493, 134155, 172485, 203149, 241479, 402465, 609447, 1015745, 1207395, 1422043, 1828341, 3047235, 4266129, 7110215, 9141705, 12798387, 21330645, 63991935]

約数ペア:

[(1, 63991935), (3, 21330645), (5, 12798387), (7, 9141705), (9, 7110215), (15, 4266129), (21, 3047235), (35, 1828341), (45, 1422043), (53, 1207395), (63, 1015745), (105, 609447), (159, 402465), (265, 241479), (315, 203149), (371, 172485), (477, 134155), (795, 80493), (1113, 57495), (1855, 34497), (2385, 26831), (3339, 19165), (3833, 16695), (5565, 11499)]