15247482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 32012928

約数和(自身を除く): 16765446

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 353, 626, 706, 939, 1059, 1878, 2118, 7199, 8119, 14398, 16238, 21597, 24357, 43194, 48714, 110489, 220978, 331467, 662934, 2541247, 5082494, 7623741, 15247482]

約数ペア:

[(1, 15247482), (2, 7623741), (3, 5082494), (6, 2541247), (23, 662934), (46, 331467), (69, 220978), (138, 110489), (313, 48714), (353, 43194), (626, 24357), (706, 21597), (939, 16238), (1059, 14398), (1878, 8119), (2118, 7199)]