13993925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 19111872

約数和(自身を除く): 5117947

約数列:

[1, 5, 11, 25, 55, 151, 275, 337, 755, 1661, 1685, 3707, 3775, 8305, 8425, 18535, 41525, 50887, 92675, 254435, 559757, 1272175, 2798785, 13993925]

約数ペア:

[(1, 13993925), (5, 2798785), (11, 1272175), (25, 559757), (55, 254435), (151, 92675), (275, 50887), (337, 41525), (755, 18535), (1661, 8425), (1685, 8305), (3707, 3775)]