27728714305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4363291}}^1$

素因数の和:4363368

約数の個数: 16

約数和(自身を含む): 35185586688

約数和(自身を除く): 7456872383

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 4363291, 21816455, 135262021, 178894931, 676310105, 894474655, 5545742861, 27728714305]

約数ペア:

[(1, 27728714305), (5, 5545742861), (31, 894474655), (41, 676310105), (155, 178894931), (205, 135262021), (1271, 21816455), (6355, 4363291)]