82426825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11027}}^1$

素因数の和:11073

約数の個数: 24

約数和(自身を含む): 114867648

約数和(自身を除く): 32440823

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 11027, 55135, 143351, 253621, 275675, 716755, 1268105, 3297073, 3583775, 6340525, 16485365, 82426825]

約数ペア:

[(1, 82426825), (5, 16485365), (13, 6340525), (23, 3583775), (25, 3297073), (65, 1268105), (115, 716755), (299, 275675), (325, 253621), (575, 143351), (1495, 55135), (7475, 11027)]