25527315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 44934912

約数和(自身を除く): 19407597

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1181, 1441, 1965, 3543, 4323, 5905, 7205, 12991, 17715, 21615, 38973, 64955, 154711, 194865, 464133, 773555, 1701821, 2320665, 5105463, 8509105, 25527315]

約数ペア:

[(1, 25527315), (3, 8509105), (5, 5105463), (11, 2320665), (15, 1701821), (33, 773555), (55, 464133), (131, 194865), (165, 154711), (393, 64955), (655, 38973), (1181, 21615), (1441, 17715), (1965, 12991), (3543, 7205), (4323, 5905)]