27407815

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 33804288

約数和(自身を除く): 6396473

約数列:

[1, 5, 47, 223, 235, 523, 1115, 2615, 10481, 24581, 52405, 116629, 122905, 583145, 5481563, 27407815]

約数ペア:

[(1, 27407815), (5, 5481563), (47, 583145), (223, 122905), (235, 116629), (523, 52405), (1115, 24581), (2615, 10481)]