15679819677

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 21301982208

約数和(自身を除く): 5622162531

約数列:

[1, 3, 103, 193, 309, 467, 563, 579, 1401, 1689, 19879, 48101, 57989, 59637, 90131, 108659, 144303, 173967, 262921, 270393, 325977, 788763, 9283493, 11191877, 27080863, 27850479, 33575631, 50743753, 81242589, 152231259, 5226606559, 15679819677]

約数ペア:

[(1, 15679819677), (3, 5226606559), (103, 152231259), (193, 81242589), (309, 50743753), (467, 33575631), (563, 27850479), (579, 27080863), (1401, 11191877), (1689, 9283493), (19879, 788763), (48101, 325977), (57989, 270393), (59637, 262921), (90131, 173967), (108659, 144303)]