27431295575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{137483}}^1$

素因数の和:137863

約数の個数: 24

約数和(自身を含む): 35596257408

約数和(自身を除く): 8164961833

約数列:

[1, 5, 23, 25, 115, 347, 575, 1735, 7981, 8675, 39905, 137483, 199525, 687415, 3162109, 3437075, 15810545, 47706601, 79052725, 238533005, 1097251823, 1192665025, 5486259115, 27431295575]

約数ペア:

[(1, 27431295575), (5, 5486259115), (23, 1192665025), (25, 1097251823), (115, 238533005), (347, 79052725), (575, 47706601), (1735, 15810545), (7981, 3437075), (8675, 3162109), (39905, 687415), (137483, 199525)]