59780825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 80203200

約数和(自身を除く): 20422375

約数列:

[1, 5, 13, 25, 65, 325, 419, 439, 2095, 2195, 5447, 5707, 10475, 10975, 27235, 28535, 136175, 142675, 183941, 919705, 2391233, 4598525, 11956165, 59780825]

約数ペア:

[(1, 59780825), (5, 11956165), (13, 4598525), (25, 2391233), (65, 919705), (325, 183941), (419, 142675), (439, 136175), (2095, 28535), (2195, 27235), (5447, 10975), (5707, 10475)]