89808705

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 194807808

約数和(自身を除く): 104999103

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 31, 35, 45, 51, 63, 85, 93, 105, 119, 153, 155, 217, 255, 279, 315, 357, 465, 527, 541, 595, 651, 765, 1071, 1085, 1395, 1581, 1623, 1785, 1953, 2635, 2705, 3255, 3689, 3787, 4743, 4869, 5355, 7905, 8115, 9197, 9765, 11067, 11361, 16771, 18445, 18935, 23715, 24345, 27591, 33201, 34083, 45985, 50313, 55335, 56805, 64379, 82773, 83855, 117397, 137955, 150939, 166005, 170415, 193137, 251565, 285107, 321895, 352191, 413865, 579411, 586985, 754695, 855321, 965685, 1056573, 1425535, 1760955, 1995749, 2565963, 2897055, 4276605, 5282865, 5987247, 9978745, 12829815, 17961741, 29936235, 89808705]

約数ペア:

[(1, 89808705), (3, 29936235), (5, 17961741), (7, 12829815), (9, 9978745), (15, 5987247), (17, 5282865), (21, 4276605), (31, 2897055), (35, 2565963), (45, 1995749), (51, 1760955), (63, 1425535), (85, 1056573), (93, 965685), (105, 855321), (119, 754695), (153, 586985), (155, 579411), (217, 413865), (255, 352191), (279, 321895), (315, 285107), (357, 251565), (465, 193137), (527, 170415), (541, 166005), (595, 150939), (651, 137955), (765, 117397), (1071, 83855), (1085, 82773), (1395, 64379), (1581, 56805), (1623, 55335), (1785, 50313), (1953, 45985), (2635, 34083), (2705, 33201), (3255, 27591), (3689, 24345), (3787, 23715), (4743, 18935), (4869, 18445), (5355, 16771), (7905, 11361), (8115, 11067), (9197, 9765)]