13677500

素因数分解:

$2^2\times 5^4\times {\mathrm{5471}}^1$

素因数の和:5495

約数の個数: 30

約数和(自身を含む): 29915424

約数和(自身を除く): 16237924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 5471, 10942, 21884, 27355, 54710, 109420, 136775, 273550, 547100, 683875, 1367750, 2735500, 3419375, 6838750, 13677500]

約数ペア:

[(1, 13677500), (2, 6838750), (4, 3419375), (5, 2735500), (10, 1367750), (20, 683875), (25, 547100), (50, 273550), (100, 136775), (125, 109420), (250, 54710), (500, 27355), (625, 21884), (1250, 10942), (2500, 5471)]