12589425

素因数分解:

$3^4\times 5^2\times {\mathrm{6217}}^1$

素因数の和:6239

約数の個数: 30

約数和(自身を含む): 23323718

約数和(自身を除く): 10734293

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 6217, 18651, 31085, 55953, 93255, 155425, 167859, 279765, 466275, 503577, 839295, 1398825, 2517885, 4196475, 12589425]

約数ペア:

[(1, 12589425), (3, 4196475), (5, 2517885), (9, 1398825), (15, 839295), (25, 503577), (27, 466275), (45, 279765), (75, 167859), (81, 155425), (135, 93255), (225, 55953), (405, 31085), (675, 18651), (2025, 6217)]