350214195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25913}}^1$

素因数の和:25991

約数の個数: 32

約数和(自身を含む): 604521792

約数和(自身を除く): 254307597

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 13515, 25913, 77739, 129565, 388695, 440521, 1321563, 1373389, 2202605, 4120167, 6607815, 6866945, 20600835, 23347613, 70042839, 116738065, 350214195]

約数ペア:

[(1, 350214195), (3, 116738065), (5, 70042839), (15, 23347613), (17, 20600835), (51, 6866945), (53, 6607815), (85, 4120167), (159, 2202605), (255, 1373389), (265, 1321563), (795, 440521), (901, 388695), (2703, 129565), (4505, 77739), (13515, 25913)]