27057285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 50257584

約数和(自身を除く): 23200299

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 113, 153, 255, 313, 339, 565, 765, 939, 1017, 1565, 1695, 1921, 2817, 4695, 5085, 5321, 5763, 9605, 14085, 15963, 17289, 26605, 28815, 35369, 47889, 79815, 86445, 106107, 176845, 239445, 318321, 530535, 601273, 1591605, 1803819, 3006365, 5411457, 9019095, 27057285]

約数ペア:

[(1, 27057285), (3, 9019095), (5, 5411457), (9, 3006365), (15, 1803819), (17, 1591605), (45, 601273), (51, 530535), (85, 318321), (113, 239445), (153, 176845), (255, 106107), (313, 86445), (339, 79815), (565, 47889), (765, 35369), (939, 28815), (1017, 26605), (1565, 17289), (1695, 15963), (1921, 14085), (2817, 9605), (4695, 5763), (5085, 5321)]