850935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 1492992

約数和(自身を除く): 642057

約数列:

[1, 3, 5, 15, 17, 47, 51, 71, 85, 141, 213, 235, 255, 355, 705, 799, 1065, 1207, 2397, 3337, 3621, 3995, 6035, 10011, 11985, 16685, 18105, 50055, 56729, 170187, 283645, 850935]

約数ペア:

[(1, 850935), (3, 283645), (5, 170187), (15, 56729), (17, 50055), (47, 18105), (51, 16685), (71, 11985), (85, 10011), (141, 6035), (213, 3995), (235, 3621), (255, 3337), (355, 2397), (705, 1207), (799, 1065)]