71312149665

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{51517}}^1$

素因数の和:53166

約数の個数: 48

約数和(自身を含む): 130196289600

約数和(自身を除く): 58884139935

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1619, 4857, 8095, 14571, 24285, 30761, 51517, 72855, 92283, 153805, 154551, 257585, 276849, 461415, 463653, 772755, 978823, 1384245, 2318265, 2936469, 4894115, 8809407, 14682345, 44047035, 83406023, 250218069, 417030115, 750654207, 1251090345, 1584714437, 3753271035, 4754143311, 7923572185, 14262429933, 23770716555, 71312149665]

約数ペア:

[(1, 71312149665), (3, 23770716555), (5, 14262429933), (9, 7923572185), (15, 4754143311), (19, 3753271035), (45, 1584714437), (57, 1251090345), (95, 750654207), (171, 417030115), (285, 250218069), (855, 83406023), (1619, 44047035), (4857, 14682345), (8095, 8809407), (14571, 4894115), (24285, 2936469), (30761, 2318265), (51517, 1384245), (72855, 978823), (92283, 772755), (153805, 463653), (154551, 461415), (257585, 276849)]