316712085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10957}}^1$

素因数の和:11053

約数の個数: 32

約数和(自身を含む): 530191872

約数和(自身を除く): 213479787

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5781, 9635, 10957, 28905, 32871, 54785, 164355, 449237, 514979, 1347711, 1544937, 2246185, 2574895, 6738555, 7724685, 21114139, 63342417, 105570695, 316712085]

約数ペア:

[(1, 316712085), (3, 105570695), (5, 63342417), (15, 21114139), (41, 7724685), (47, 6738555), (123, 2574895), (141, 2246185), (205, 1544937), (235, 1347711), (615, 514979), (705, 449237), (1927, 164355), (5781, 54785), (9635, 32871), (10957, 28905)]