63961695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10724

約数の個数: 48

約数和(自身を含む): 133386240

約数和(自身を除く): 69424545

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 10687, 32061, 53435, 74809, 96183, 160305, 203053, 224427, 374045, 480915, 609159, 673281, 1015265, 1122135, 1421371, 1827477, 3045795, 3366405, 4264113, 7106855, 9137385, 12792339, 21320565, 63961695]

約数ペア:

[(1, 63961695), (3, 21320565), (5, 12792339), (7, 9137385), (9, 7106855), (15, 4264113), (19, 3366405), (21, 3045795), (35, 1827477), (45, 1421371), (57, 1122135), (63, 1015265), (95, 673281), (105, 609159), (133, 480915), (171, 374045), (285, 224427), (315, 203053), (399, 160305), (665, 96183), (855, 74809), (1197, 53435), (1995, 32061), (5985, 10687)]