200729715

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{284723}}^1$

素因数の和:284778

約数の個数: 16

約数和(自身を含む): 328002048

約数和(自身を除く): 127272333

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 284723, 854169, 1423615, 4270845, 13381981, 40145943, 66909905, 200729715]

約数ペア:

[(1, 200729715), (3, 66909905), (5, 40145943), (15, 13381981), (47, 4270845), (141, 1423615), (235, 854169), (705, 284723)]