13287367005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 24042614400

約数和(自身を除く): 10755247395

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 97, 129, 165, 215, 291, 449, 473, 485, 645, 1067, 1347, 1419, 1455, 1849, 2245, 2365, 3201, 4171, 4939, 5335, 5547, 6735, 7095, 9245, 12513, 14817, 16005, 19307, 20339, 20855, 24695, 27735, 43553, 45881, 57921, 61017, 62565, 74085, 96535, 101695, 130659, 137643, 179353, 212377, 217765, 229405, 289605, 305085, 479083, 538059, 637131, 653295, 688215, 830201, 896765, 1061885, 1437249, 1872779, 1972883, 2395415, 2490603, 2690295, 3185655, 4151005, 5618337, 5918649, 7186245, 9132211, 9363895, 9864415, 12453015, 20600569, 27396633, 28091685, 29593245, 45661055, 61801707, 80529497, 103002845, 136983165, 241588491, 309008535, 402647485, 885824467, 1207942455, 2657473401, 4429122335, 13287367005]

約数ペア:

[(1, 13287367005), (3, 4429122335), (5, 2657473401), (11, 1207942455), (15, 885824467), (33, 402647485), (43, 309008535), (55, 241588491), (97, 136983165), (129, 103002845), (165, 80529497), (215, 61801707), (291, 45661055), (449, 29593245), (473, 28091685), (485, 27396633), (645, 20600569), (1067, 12453015), (1347, 9864415), (1419, 9363895), (1455, 9132211), (1849, 7186245), (2245, 5918649), (2365, 5618337), (3201, 4151005), (4171, 3185655), (4939, 2690295), (5335, 2490603), (5547, 2395415), (6735, 1972883), (7095, 1872779), (9245, 1437249), (12513, 1061885), (14817, 896765), (16005, 830201), (19307, 688215), (20339, 653295), (20855, 637131), (24695, 538059), (27735, 479083), (43553, 305085), (45881, 289605), (57921, 229405), (61017, 217765), (62565, 212377), (74085, 179353), (96535, 137643), (101695, 130659)]