27720766085

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 33781587840

約数和(自身を除く): 6060821755

約数列:

[1, 5, 179, 233, 307, 433, 895, 1165, 1535, 2165, 41707, 54953, 71531, 77507, 100889, 132931, 208535, 274765, 357655, 387535, 504445, 664655, 12804049, 18059131, 23794649, 30972923, 64020245, 90295655, 118973245, 154864615, 5544153217, 27720766085]

約数ペア:

[(1, 27720766085), (5, 5544153217), (179, 154864615), (233, 118973245), (307, 90295655), (433, 64020245), (895, 30972923), (1165, 23794649), (1535, 18059131), (2165, 12804049), (41707, 664655), (54953, 504445), (71531, 387535), (77507, 357655), (100889, 274765), (132931, 208535)]