157058145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3606

約数の個数: 48

約数和(自身を含む): 290759040

約数和(自身を除く): 133700895

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1935, 2967, 3529, 4945, 8901, 10587, 14835, 17645, 31761, 44505, 52935, 81167, 151747, 158805, 243501, 405835, 455241, 730503, 758735, 1217505, 1365723, 2276205, 3490181, 3652515, 6828615, 10470543, 17450905, 31411629, 52352715, 157058145]

約数ペア:

[(1, 157058145), (3, 52352715), (5, 31411629), (9, 17450905), (15, 10470543), (23, 6828615), (43, 3652515), (45, 3490181), (69, 2276205), (115, 1365723), (129, 1217505), (207, 758735), (215, 730503), (345, 455241), (387, 405835), (645, 243501), (989, 158805), (1035, 151747), (1935, 81167), (2967, 52935), (3529, 44505), (4945, 31761), (8901, 17645), (10587, 14835)]