28758895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{853}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 37753632

約数和(自身を除く): 8994737

約数列:

[1, 5, 11, 55, 613, 853, 3065, 4265, 6743, 9383, 33715, 46915, 522889, 2614445, 5751779, 28758895]

約数ペア:

[(1, 28758895), (5, 5751779), (11, 2614445), (55, 522889), (613, 46915), (853, 33715), (3065, 9383), (4265, 6743)]