2815671815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{4793}}^1$

素因数の和:5791

約数の個数: 24

約数和(自身を含む): 3718494864

約数和(自身を除く): 902823049

約数列:

[1, 5, 11, 55, 121, 605, 971, 4793, 4855, 10681, 23965, 52723, 53405, 117491, 263615, 579953, 587455, 2899765, 4654003, 23270015, 51194033, 255970165, 563134363, 2815671815]

約数ペア:

[(1, 2815671815), (5, 563134363), (11, 255970165), (55, 51194033), (121, 23270015), (605, 4654003), (971, 2899765), (4793, 587455), (4855, 579953), (10681, 263615), (23965, 117491), (52723, 53405)]