233011945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 71807255

約数列:

[1, 5, 17, 59, 85, 97, 295, 479, 485, 1003, 1649, 2395, 5015, 5723, 8143, 8245, 28261, 28615, 40715, 46463, 97291, 141305, 232315, 480437, 486455, 789871, 2402185, 2741317, 3949355, 13706585, 46602389, 233011945]

約数ペア:

[(1, 233011945), (5, 46602389), (17, 13706585), (59, 3949355), (85, 2741317), (97, 2402185), (295, 789871), (479, 486455), (485, 480437), (1003, 232315), (1649, 141305), (2395, 97291), (5015, 46463), (5723, 40715), (8143, 28615), (8245, 28261)]