79658985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12437}}^1$

素因数の和:12513

約数の個数: 32

約数和(自身を含む): 148061952

約数和(自身を除く): 68402967

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 12437, 37311, 62185, 87059, 186555, 261177, 435295, 758657, 1305885, 2275971, 3793285, 5310599, 11379855, 15931797, 26552995, 79658985]

約数ペア:

[(1, 79658985), (3, 26552995), (5, 15931797), (7, 11379855), (15, 5310599), (21, 3793285), (35, 2275971), (61, 1305885), (105, 758657), (183, 435295), (305, 261177), (427, 186555), (915, 87059), (1281, 62185), (2135, 37311), (6405, 12437)]