87052395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1087}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 147271680

約数和(自身を除く): 60219285

約数列:

[1, 3, 5, 15, 19, 57, 95, 281, 285, 843, 1087, 1405, 3261, 4215, 5339, 5435, 16017, 16305, 20653, 26695, 61959, 80085, 103265, 305447, 309795, 916341, 1527235, 4581705, 5803493, 17410479, 29017465, 87052395]

約数ペア:

[(1, 87052395), (3, 29017465), (5, 17410479), (15, 5803493), (19, 4581705), (57, 1527235), (95, 916341), (281, 309795), (285, 305447), (843, 103265), (1087, 80085), (1405, 61959), (3261, 26695), (4215, 20653), (5339, 16305), (5435, 16017)]