16794855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 37559808

約数和(自身を除く): 20764953

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 37, 45, 55, 63, 77, 99, 105, 111, 131, 165, 185, 231, 259, 315, 333, 385, 393, 407, 495, 555, 655, 693, 777, 917, 1155, 1179, 1221, 1295, 1441, 1665, 1965, 2035, 2331, 2751, 2849, 3465, 3663, 3885, 4323, 4585, 4847, 5895, 6105, 7205, 8253, 8547, 10087, 11655, 12969, 13755, 14245, 14541, 18315, 21615, 24235, 25641, 30261, 33929, 41265, 42735, 43623, 50435, 53317, 64845, 72705, 90783, 101787, 128205, 151305, 159951, 169645, 218115, 266585, 305361, 373219, 453915, 479853, 508935, 799755, 1119657, 1526805, 1866095, 2399265, 3358971, 5598285, 16794855]

約数ペア:

[(1, 16794855), (3, 5598285), (5, 3358971), (7, 2399265), (9, 1866095), (11, 1526805), (15, 1119657), (21, 799755), (33, 508935), (35, 479853), (37, 453915), (45, 373219), (55, 305361), (63, 266585), (77, 218115), (99, 169645), (105, 159951), (111, 151305), (131, 128205), (165, 101787), (185, 90783), (231, 72705), (259, 64845), (315, 53317), (333, 50435), (385, 43623), (393, 42735), (407, 41265), (495, 33929), (555, 30261), (655, 25641), (693, 24235), (777, 21615), (917, 18315), (1155, 14541), (1179, 14245), (1221, 13755), (1295, 12969), (1441, 11655), (1665, 10087), (1965, 8547), (2035, 8253), (2331, 7205), (2751, 6105), (2849, 5895), (3465, 4847), (3663, 4585), (3885, 4323)]