12892575

素因数分解:

$3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 21418768

約数和(自身を除く): 8526193

約数列:

[1, 3, 5, 15, 25, 75, 397, 433, 1191, 1299, 1985, 2165, 5955, 6495, 9925, 10825, 29775, 32475, 171901, 515703, 859505, 2578515, 4297525, 12892575]

約数ペア:

[(1, 12892575), (3, 4297525), (5, 2578515), (15, 859505), (25, 515703), (75, 171901), (397, 32475), (433, 29775), (1191, 10825), (1299, 9925), (1985, 6495), (2165, 5955)]