251227255105

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{1907}}^1\times {\mathrm{49807}}^1$

素因数の和:51765

約数の個数: 24

約数和(自身を含む): 315321697152

約数和(自身を除く): 64094442047

約数列:

[1, 5, 23, 115, 529, 1907, 2645, 9535, 43861, 49807, 219305, 249035, 1008803, 1145561, 5044015, 5727805, 26347903, 94981949, 131739515, 474909745, 2184584827, 10922924135, 50245451021, 251227255105]

約数ペア:

[(1, 251227255105), (5, 50245451021), (23, 10922924135), (115, 2184584827), (529, 474909745), (1907, 131739515), (2645, 94981949), (9535, 26347903), (43861, 5727805), (49807, 5044015), (219305, 1145561), (249035, 1008803)]