25239657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15269}}^1$

素因数の和:15320

約数の個数: 16

約数和(自身を含む): 36648000

約数和(自身を除く): 11408343

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 15269, 45807, 290111, 442801, 870333, 1328403, 8413219, 25239657]

約数ペア:

[(1, 25239657), (3, 8413219), (19, 1328403), (29, 870333), (57, 442801), (87, 290111), (551, 45807), (1653, 15269)]