12759945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4549}}^1$

素因数の和:4585

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 10827255

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4549, 13647, 22745, 50039, 68235, 77333, 150117, 231999, 250195, 386665, 750585, 850663, 1159995, 2551989, 4253315, 12759945]

約数ペア:

[(1, 12759945), (3, 4253315), (5, 2551989), (11, 1159995), (15, 850663), (17, 750585), (33, 386665), (51, 250195), (55, 231999), (85, 150117), (165, 77333), (187, 68235), (255, 50039), (561, 22745), (935, 13647), (2805, 4549)]