243367725

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{13577}}^1$

素因数の和:13829

約数の個数: 24

約数和(自身を含む): 404081280

約数和(自身を除く): 160713555

約数列:

[1, 3, 5, 15, 25, 75, 239, 717, 1195, 3585, 5975, 13577, 17925, 40731, 67885, 203655, 339425, 1018275, 3244903, 9734709, 16224515, 48673545, 81122575, 243367725]

約数ペア:

[(1, 243367725), (3, 81122575), (5, 48673545), (15, 16224515), (25, 9734709), (75, 3244903), (239, 1018275), (717, 339425), (1195, 203655), (3585, 67885), (5975, 40731), (13577, 17925)]