15971300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2780

約数の個数: 36

約数和(自身を含む): 35258160

約数和(自身を除く): 19286860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2707, 2950, 5414, 5900, 10828, 13535, 27070, 54140, 67675, 135350, 159713, 270700, 319426, 638852, 798565, 1597130, 3194260, 3992825, 7985650, 15971300]

約数ペア:

[(1, 15971300), (2, 7985650), (4, 3992825), (5, 3194260), (10, 1597130), (20, 798565), (25, 638852), (50, 319426), (59, 270700), (100, 159713), (118, 135350), (236, 67675), (295, 54140), (590, 27070), (1180, 13535), (1475, 10828), (2707, 5900), (2950, 5414)]