13634225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 18888672

約数和(自身を除く): 5254447

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 1153, 2365, 5765, 11825, 12683, 28825, 49579, 63415, 247895, 317075, 545369, 1239475, 2726845, 13634225]

約数ペア:

[(1, 13634225), (5, 2726845), (11, 1239475), (25, 545369), (43, 317075), (55, 247895), (215, 63415), (275, 49579), (473, 28825), (1075, 12683), (1153, 11825), (2365, 5765)]