123225145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{2237}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 154690560

約数和(自身を除く): 31465415

約数列:

[1, 5, 23, 115, 479, 2237, 2395, 11017, 11185, 51451, 55085, 257255, 1071523, 5357615, 24645029, 123225145]

約数ペア:

[(1, 123225145), (5, 24645029), (23, 5357615), (115, 1071523), (479, 257255), (2237, 55085), (2395, 51451), (11017, 11185)]