512089825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68507}}^1$

素因数の和:68553

約数の個数: 24

約数和(自身を含む): 713579328

約数和(自身を除く): 201489503

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 68507, 342535, 890591, 1575661, 1712675, 4452955, 7878305, 20483593, 22264775, 39391525, 102417965, 512089825]

約数ペア:

[(1, 512089825), (5, 102417965), (13, 39391525), (23, 22264775), (25, 20483593), (65, 7878305), (115, 4452955), (299, 1712675), (325, 1575661), (575, 890591), (1495, 342535), (7475, 68507)]