4527836495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{140159}}^1$

素因数の和:140255

約数の個数: 32

約数和(自身を含む): 6781501440

約数和(自身を除く): 2253664945

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 2485, 4615, 6461, 32305, 140159, 700795, 981113, 1822067, 4905565, 9110335, 9951289, 12754469, 49756445, 63772345, 69659023, 129366757, 348295115, 646833785, 905567299, 4527836495]

約数ペア:

[(1, 4527836495), (5, 905567299), (7, 646833785), (13, 348295115), (35, 129366757), (65, 69659023), (71, 63772345), (91, 49756445), (355, 12754469), (455, 9951289), (497, 9110335), (923, 4905565), (2485, 1822067), (4615, 981113), (6461, 700795), (32305, 140159)]