2688735

素因数分解:

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

素因数の和:927

約数の個数: 32

約数和(自身を含む): 5091840

約数和(自身を除く): 2403105

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 883, 1015, 2649, 3045, 4415, 6181, 13245, 18543, 25607, 30905, 76821, 92715, 128035, 179249, 384105, 537747, 896245, 2688735]

約数ペア:

[(1, 2688735), (3, 896245), (5, 537747), (7, 384105), (15, 179249), (21, 128035), (29, 92715), (35, 76821), (87, 30905), (105, 25607), (145, 18543), (203, 13245), (435, 6181), (609, 4415), (883, 3045), (1015, 2649)]