5380425

素因数分解:

$3^4\times 5^2\times {\mathrm{2657}}^1$

素因数の和:2679

約数の個数: 30

約数和(自身を含む): 9970158

約数和(自身を除く): 4589733

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2657, 7971, 13285, 23913, 39855, 66425, 71739, 119565, 199275, 215217, 358695, 597825, 1076085, 1793475, 5380425]

約数ペア:

[(1, 5380425), (3, 1793475), (5, 1076085), (9, 597825), (15, 358695), (25, 215217), (27, 199275), (45, 119565), (75, 71739), (81, 66425), (135, 39855), (225, 23913), (405, 13285), (675, 7971), (2025, 2657)]