5785425

素因数分解:

$3^4\times 5^2\times {\mathrm{2857}}^1$

素因数の和:2879

約数の個数: 30

約数和(自身を含む): 10720358

約数和(自身を除く): 4934933

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2857, 8571, 14285, 25713, 42855, 71425, 77139, 128565, 214275, 231417, 385695, 642825, 1157085, 1928475, 5785425]

約数ペア:

[(1, 5785425), (3, 1928475), (5, 1157085), (9, 642825), (15, 385695), (25, 231417), (27, 214275), (45, 128565), (75, 77139), (81, 71425), (135, 42855), (225, 25713), (405, 14285), (675, 8571), (2025, 2857)]