201166815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{285343}}^1$

素因数の和:285398

約数の個数: 16

約数和(自身を含む): 328716288

約数和(自身を除く): 127549473

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 285343, 856029, 1426715, 4280145, 13411121, 40233363, 67055605, 201166815]

約数ペア:

[(1, 201166815), (3, 67055605), (5, 40233363), (15, 13411121), (47, 4280145), (141, 1426715), (235, 856029), (705, 285343)]