59019865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 72870336

約数和(自身を除く): 13850471

約数列:

[1, 5, 43, 211, 215, 1055, 1301, 6505, 9073, 45365, 55943, 274511, 279715, 1372555, 11803973, 59019865]

約数ペア:

[(1, 59019865), (5, 11803973), (43, 1372555), (211, 279715), (215, 274511), (1055, 55943), (1301, 45365), (6505, 9073)]