19000834995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{573437}}^1$

素因数の和:573539

約数の個数: 24

約数和(自身を含む): 31061989584

約数和(自身を除く): 12061154589

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2209, 6627, 11045, 33135, 573437, 1720311, 2867185, 8601555, 26951539, 80854617, 134757695, 404273085, 1266722333, 3800166999, 6333611665, 19000834995]

約数ペア:

[(1, 19000834995), (3, 6333611665), (5, 3800166999), (15, 1266722333), (47, 404273085), (141, 134757695), (235, 80854617), (705, 26951539), (2209, 8601555), (6627, 2867185), (11045, 1720311), (33135, 573437)]