127820002205

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1\times {\mathrm{33107}}^1$

素因数の和:35513

約数の個数: 32

約数和(自身を含む): 179107393536

約数和(自身を除く): 51287391331

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 2347, 11735, 16429, 33107, 82145, 110309, 165535, 231749, 551545, 772163, 1158745, 1556029, 3860815, 7780145, 10892203, 54461015, 77702129, 388510645, 543914903, 2719574515, 3652000063, 18260000315, 25564000441, 127820002205]

約数ペア:

[(1, 127820002205), (5, 25564000441), (7, 18260000315), (35, 3652000063), (47, 2719574515), (235, 543914903), (329, 388510645), (1645, 77702129), (2347, 54461015), (11735, 10892203), (16429, 7780145), (33107, 3860815), (82145, 1556029), (110309, 1158745), (165535, 772163), (231749, 551545)]