13443675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 26307840

約数和(自身を除く): 12864165

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 883, 1015, 2175, 2649, 3045, 4415, 5075, 6181, 13245, 15225, 18543, 22075, 25607, 30905, 66225, 76821, 92715, 128035, 154525, 179249, 384105, 463575, 537747, 640175, 896245, 1920525, 2688735, 4481225, 13443675]

約数ペア:

[(1, 13443675), (3, 4481225), (5, 2688735), (7, 1920525), (15, 896245), (21, 640175), (25, 537747), (29, 463575), (35, 384105), (75, 179249), (87, 154525), (105, 128035), (145, 92715), (175, 76821), (203, 66225), (435, 30905), (525, 25607), (609, 22075), (725, 18543), (883, 15225), (1015, 13245), (2175, 6181), (2649, 5075), (3045, 4415)]