4481245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 5797440

約数和(自身を除く): 1316195

約数列:

[1, 5, 19, 43, 95, 215, 817, 1097, 4085, 5485, 20843, 47171, 104215, 235855, 896249, 4481245]

約数ペア:

[(1, 4481245), (5, 896249), (19, 235855), (43, 104215), (95, 47171), (215, 20843), (817, 5485), (1097, 4085)]