15696251905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2237527}}^1$

素因数の和:2237616

約数の個数: 16

約数和(自身を含む): 19976649984

約数和(自身を除く): 4280398079

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 2237527, 11187635, 51463121, 136489147, 257315605, 682445735, 3139250381, 15696251905]

約数ペア:

[(1, 15696251905), (5, 3139250381), (23, 682445735), (61, 257315605), (115, 136489147), (305, 51463121), (1403, 11187635), (7015, 2237527)]