16138375

素因数分解:

$5^3\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 22381632

約数和(自身を除く): 6243257

約数列:

[1, 5, 11, 25, 55, 97, 121, 125, 275, 485, 605, 1067, 1331, 1375, 2425, 3025, 5335, 6655, 11737, 12125, 15125, 26675, 33275, 58685, 129107, 133375, 166375, 293425, 645535, 1467125, 3227675, 16138375]

約数ペア:

[(1, 16138375), (5, 3227675), (11, 1467125), (25, 645535), (55, 293425), (97, 166375), (121, 133375), (125, 129107), (275, 58685), (485, 33275), (605, 26675), (1067, 15125), (1331, 12125), (1375, 11737), (2425, 6655), (3025, 5335)]