25485955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20147}}^1$

素因数の和:20186

約数の個数: 16

約数和(自身を含む): 34815744

約数和(自身を除く): 9329789

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 20147, 100735, 221617, 463381, 1108085, 2316905, 5097191, 25485955]

約数ペア:

[(1, 25485955), (5, 5097191), (11, 2316905), (23, 1108085), (55, 463381), (115, 221617), (253, 100735), (1265, 20147)]