27425205

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12967}}^1$

素因数の和:13025

約数の個数: 24

約数和(自身を含む): 48552192

約数和(自身を除く): 21126987

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12967, 38901, 64835, 116703, 194505, 583515, 609449, 1828347, 3047245, 5485041, 9141735, 27425205]

約数ペア:

[(1, 27425205), (3, 9141735), (5, 5485041), (9, 3047245), (15, 1828347), (45, 609449), (47, 583515), (141, 194505), (235, 116703), (423, 64835), (705, 38901), (2115, 12967)]