156965512905

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68394559}}^1$

素因数の和:68394590

約数の個数: 32

約数和(自身を含む): 295464499200

約数和(自身を除く): 138498986295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 68394559, 205183677, 341972795, 615551031, 1025918385, 1162707503, 1846653093, 3077755155, 3488122509, 5813537515, 9233265465, 10464367527, 17440612545, 31393102581, 52321837635, 156965512905]

約数ペア:

[(1, 156965512905), (3, 52321837635), (5, 31393102581), (9, 17440612545), (15, 10464367527), (17, 9233265465), (27, 5813537515), (45, 3488122509), (51, 3077755155), (85, 1846653093), (135, 1162707503), (153, 1025918385), (255, 615551031), (459, 341972795), (765, 205183677), (2295, 68394559)]