177079305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2617}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 306117504

約数和(自身を除く): 129038199

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 1041, 1735, 2617, 4511, 5205, 7851, 13085, 13533, 22555, 34021, 39255, 67665, 102063, 170105, 510315, 908099, 2724297, 4540495, 11805287, 13621485, 35415861, 59026435, 177079305]

約数ペア:

[(1, 177079305), (3, 59026435), (5, 35415861), (13, 13621485), (15, 11805287), (39, 4540495), (65, 2724297), (195, 908099), (347, 510315), (1041, 170105), (1735, 102063), (2617, 67665), (4511, 39255), (5205, 34021), (7851, 22555), (13085, 13533)]