339929145

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{160723}}^1$

素因数の和:160781

約数の個数: 24

約数和(自身を含む): 601750656

約数和(自身を除く): 261821511

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 160723, 482169, 803615, 1446507, 2410845, 7232535, 7553981, 22661943, 37769905, 67985829, 113309715, 339929145]

約数ペア:

[(1, 339929145), (3, 113309715), (5, 67985829), (9, 37769905), (15, 22661943), (45, 7553981), (47, 7232535), (141, 2410845), (235, 1446507), (423, 803615), (705, 482169), (2115, 160723)]