15362985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5477}}^1$

素因数の和:5513

約数の個数: 32

約数和(自身を含む): 28397952

約数和(自身を除く): 13034967

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 5477, 16431, 27385, 60247, 82155, 93109, 180741, 279327, 301235, 465545, 903705, 1024199, 1396635, 3072597, 5120995, 15362985]

約数ペア:

[(1, 15362985), (3, 5120995), (5, 3072597), (11, 1396635), (15, 1024199), (17, 903705), (33, 465545), (51, 301235), (55, 279327), (85, 180741), (165, 93109), (187, 82155), (255, 60247), (561, 27385), (935, 16431), (2805, 5477)]