29540205

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13967}}^1$

素因数の和:14025

約数の個数: 24

約数和(自身を含む): 52296192

約数和(自身を除く): 22755987

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 13967, 41901, 69835, 125703, 209505, 628515, 656449, 1969347, 3282245, 5908041, 9846735, 29540205]

約数ペア:

[(1, 29540205), (3, 9846735), (5, 5908041), (9, 3282245), (15, 1969347), (45, 656449), (47, 628515), (141, 209505), (235, 125703), (423, 69835), (705, 41901), (2115, 13967)]