201227135

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4327}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 246799872

約数和(自身を除く): 45572737

約数列:

[1, 5, 71, 131, 355, 655, 4327, 9301, 21635, 46505, 307217, 566837, 1536085, 2834185, 40245427, 201227135]

約数ペア:

[(1, 201227135), (5, 40245427), (71, 2834185), (131, 1536085), (355, 566837), (655, 307217), (4327, 46505), (9301, 21635)]