2553385035

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{628139}}^1$

素因数の和:628418

約数の個数: 16

約数和(自身を含む): 4100497920

約数和(自身を除く): 1547112885

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 628139, 1884417, 3140695, 9422085, 170225669, 510677007, 851128345, 2553385035]

約数ペア:

[(1, 2553385035), (3, 851128345), (5, 510677007), (15, 170225669), (271, 9422085), (813, 3140695), (1355, 1884417), (4065, 628139)]