451214335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 673505280

約数和(自身を除く): 222290945

約数列:

[1, 5, 11, 13, 29, 47, 55, 65, 143, 145, 235, 319, 377, 463, 517, 611, 715, 1363, 1595, 1885, 2315, 2585, 3055, 4147, 5093, 6019, 6721, 6815, 13427, 14993, 17719, 20735, 21761, 25465, 30095, 33605, 66209, 67135, 74965, 88595, 108805, 147697, 174551, 194909, 239371, 282893, 331045, 631069, 738485, 872755, 974545, 1196855, 1414465, 1920061, 3111823, 3155345, 6941759, 8203897, 9600305, 15559115, 34708795, 41019485, 90242867, 451214335]

約数ペア:

[(1, 451214335), (5, 90242867), (11, 41019485), (13, 34708795), (29, 15559115), (47, 9600305), (55, 8203897), (65, 6941759), (143, 3155345), (145, 3111823), (235, 1920061), (319, 1414465), (377, 1196855), (463, 974545), (517, 872755), (611, 738485), (715, 631069), (1363, 331045), (1595, 282893), (1885, 239371), (2315, 194909), (2585, 174551), (3055, 147697), (4147, 108805), (5093, 88595), (6019, 74965), (6721, 67135), (6815, 66209), (13427, 33605), (14993, 30095), (17719, 25465), (20735, 21761)]