53987785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3109}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 68071680

約数和(自身を除く): 14083895

約数列:

[1, 5, 23, 115, 151, 755, 3109, 3473, 15545, 17365, 71507, 357535, 469459, 2347295, 10797557, 53987785]

約数ペア:

[(1, 53987785), (5, 10797557), (23, 2347295), (115, 469459), (151, 357535), (755, 71507), (3109, 17365), (3473, 15545)]