64124025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 123039744

約数和(自身を除く): 58915719

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 469, 525, 1005, 1407, 1675, 1823, 2345, 5025, 5469, 7035, 9115, 11725, 12761, 27345, 35175, 38283, 45575, 63805, 122141, 136725, 191415, 319025, 366423, 610705, 854987, 957075, 1832115, 2564961, 3053525, 4274935, 9160575, 12824805, 21374675, 64124025]

約数ペア:

[(1, 64124025), (3, 21374675), (5, 12824805), (7, 9160575), (15, 4274935), (21, 3053525), (25, 2564961), (35, 1832115), (67, 957075), (75, 854987), (105, 610705), (175, 366423), (201, 319025), (335, 191415), (469, 136725), (525, 122141), (1005, 63805), (1407, 45575), (1675, 38283), (1823, 35175), (2345, 27345), (5025, 12761), (5469, 11725), (7035, 9115)]