55278865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6271}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 69543936

約数和(自身を除く): 14265071

約数列:

[1, 5, 41, 43, 205, 215, 1763, 6271, 8815, 31355, 257111, 269653, 1285555, 1348265, 11055773, 55278865]

約数ペア:

[(1, 55278865), (5, 11055773), (41, 1348265), (43, 1285555), (205, 269653), (215, 257111), (1763, 31355), (6271, 8815)]