12544675

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 19061280

約数和(自身を除く): 6516605

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 121, 143, 145, 275, 319, 325, 377, 605, 715, 725, 1331, 1573, 1595, 1885, 3025, 3509, 3575, 4147, 6655, 7865, 7975, 9425, 17303, 17545, 20735, 33275, 38599, 39325, 45617, 86515, 87725, 103675, 192995, 228085, 432575, 501787, 964975, 1140425, 2508935, 12544675]

約数ペア:

[(1, 12544675), (5, 2508935), (11, 1140425), (13, 964975), (25, 501787), (29, 432575), (55, 228085), (65, 192995), (121, 103675), (143, 87725), (145, 86515), (275, 45617), (319, 39325), (325, 38599), (377, 33275), (605, 20735), (715, 17545), (725, 17303), (1331, 9425), (1573, 7975), (1595, 7865), (1885, 6655), (3025, 4147), (3509, 3575)]