65839225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 86512320

約数和(自身を除く): 20673095

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 1541, 1675, 1709, 7705, 8545, 38525, 39307, 42725, 114503, 196535, 572515, 982675, 2633569, 2862575, 13167845, 65839225]

約数ペア:

[(1, 65839225), (5, 13167845), (23, 2862575), (25, 2633569), (67, 982675), (115, 572515), (335, 196535), (575, 114503), (1541, 42725), (1675, 39307), (1709, 38525), (7705, 8545)]