27794235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 56236032

約数和(自身を除く): 28441797

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 255, 345, 357, 391, 483, 595, 677, 805, 1173, 1785, 1955, 2031, 2415, 2737, 3385, 4739, 5865, 8211, 10155, 11509, 13685, 14217, 15571, 23695, 34527, 41055, 46713, 57545, 71085, 77855, 80563, 108997, 172635, 233565, 241689, 264707, 326991, 402815, 544985, 794121, 1208445, 1323535, 1634955, 1852949, 3970605, 5558847, 9264745, 27794235]

約数ペア:

[(1, 27794235), (3, 9264745), (5, 5558847), (7, 3970605), (15, 1852949), (17, 1634955), (21, 1323535), (23, 1208445), (35, 794121), (51, 544985), (69, 402815), (85, 326991), (105, 264707), (115, 241689), (119, 233565), (161, 172635), (255, 108997), (345, 80563), (357, 77855), (391, 71085), (483, 57545), (595, 46713), (677, 41055), (805, 34527), (1173, 23695), (1785, 15571), (1955, 14217), (2031, 13685), (2415, 11509), (2737, 10155), (3385, 8211), (4739, 5865)]