204680535

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{290327}}^1$

素因数の和:290382

約数の個数: 16

約数和(自身を含む): 334457856

約数和(自身を除く): 129777321

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 290327, 870981, 1451635, 4354905, 13645369, 40936107, 68226845, 204680535]

約数ペア:

[(1, 204680535), (3, 68226845), (5, 40936107), (15, 13645369), (47, 4354905), (141, 1451635), (235, 870981), (705, 290327)]