27145425

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3203}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 45291744

約数和(自身を除く): 18146319

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 3203, 8475, 9609, 16015, 48045, 80075, 240225, 361939, 1085817, 1809695, 5429085, 9048475, 27145425]

約数ペア:

[(1, 27145425), (3, 9048475), (5, 5429085), (15, 1809695), (25, 1085817), (75, 361939), (113, 240225), (339, 80075), (565, 48045), (1695, 16015), (2825, 9609), (3203, 8475)]