67339975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 93382416

約数和(自身を除く): 26042441

約数列:

[1, 5, 17, 23, 25, 83, 85, 115, 391, 415, 425, 575, 1411, 1909, 1955, 2075, 6889, 7055, 9545, 9775, 32453, 34445, 35275, 47725, 117113, 158447, 162265, 172225, 585565, 792235, 811325, 2693599, 2927825, 3961175, 13467995, 67339975]

約数ペア:

[(1, 67339975), (5, 13467995), (17, 3961175), (23, 2927825), (25, 2693599), (83, 811325), (85, 792235), (115, 585565), (391, 172225), (415, 162265), (425, 158447), (575, 117113), (1411, 47725), (1909, 35275), (1955, 34445), (2075, 32453), (6889, 9775), (7055, 9545)]