1315208055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{9949}}^1$

素因数の和:11223

約数の個数: 32

約数和(自身を含む): 2407104000

約数和(自身を除く): 1091895945

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1259, 3777, 6295, 8813, 9949, 18885, 26439, 29847, 44065, 49745, 69643, 132195, 149235, 208929, 348215, 1044645, 12525791, 37577373, 62628955, 87680537, 187886865, 263041611, 438402685, 1315208055]

約数ペア:

[(1, 1315208055), (3, 438402685), (5, 263041611), (7, 187886865), (15, 87680537), (21, 62628955), (35, 37577373), (105, 12525791), (1259, 1044645), (3777, 348215), (6295, 208929), (8813, 149235), (9949, 132195), (18885, 69643), (26439, 49745), (29847, 44065)]