16111095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 36771840

約数和(自身を除く): 20660745

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 29, 33, 35, 37, 39, 55, 65, 77, 87, 91, 105, 111, 143, 145, 165, 185, 195, 203, 231, 259, 273, 319, 377, 385, 407, 429, 435, 455, 481, 555, 609, 715, 777, 957, 1001, 1015, 1073, 1131, 1155, 1221, 1295, 1365, 1443, 1595, 1885, 2035, 2145, 2233, 2405, 2639, 2849, 3003, 3045, 3219, 3367, 3885, 4147, 4785, 5005, 5291, 5365, 5655, 6105, 6699, 7215, 7511, 7917, 8547, 10101, 11165, 11803, 12441, 13195, 13949, 14245, 15015, 15873, 16095, 16835, 20735, 22533, 26455, 29029, 33495, 35409, 37037, 37555, 39585, 41847, 42735, 50505, 59015, 62205, 69745, 79365, 82621, 87087, 97643, 111111, 112665, 145145, 153439, 177045, 185185, 209235, 247863, 292929, 413105, 435435, 460317, 488215, 555555, 767195, 1074073, 1239315, 1464645, 2301585, 3222219, 5370365, 16111095]

約数ペア:

[(1, 16111095), (3, 5370365), (5, 3222219), (7, 2301585), (11, 1464645), (13, 1239315), (15, 1074073), (21, 767195), (29, 555555), (33, 488215), (35, 460317), (37, 435435), (39, 413105), (55, 292929), (65, 247863), (77, 209235), (87, 185185), (91, 177045), (105, 153439), (111, 145145), (143, 112665), (145, 111111), (165, 97643), (185, 87087), (195, 82621), (203, 79365), (231, 69745), (259, 62205), (273, 59015), (319, 50505), (377, 42735), (385, 41847), (407, 39585), (429, 37555), (435, 37037), (455, 35409), (481, 33495), (555, 29029), (609, 26455), (715, 22533), (777, 20735), (957, 16835), (1001, 16095), (1015, 15873), (1073, 15015), (1131, 14245), (1155, 13949), (1221, 13195), (1295, 12441), (1365, 11803), (1443, 11165), (1595, 10101), (1885, 8547), (2035, 7917), (2145, 7511), (2233, 7215), (2405, 6699), (2639, 6105), (2849, 5655), (3003, 5365), (3045, 5291), (3219, 5005), (3367, 4785), (3885, 4147)]