127122265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4957}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 159925248

約数和(自身を除く): 32802983

約数列:

[1, 5, 23, 115, 223, 1115, 4957, 5129, 24785, 25645, 114011, 570055, 1105411, 5527055, 25424453, 127122265]

約数ペア:

[(1, 127122265), (5, 25424453), (23, 5527055), (115, 1105411), (223, 570055), (1115, 114011), (4957, 25645), (5129, 24785)]