219028095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 451773504

約数和(自身を除く): 232745409

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 101, 117, 143, 165, 195, 303, 337, 429, 495, 505, 585, 715, 909, 1011, 1111, 1287, 1313, 1515, 1685, 2145, 3033, 3333, 3707, 3939, 4381, 4545, 5055, 5555, 6435, 6565, 9999, 11121, 11817, 13143, 14443, 15165, 16665, 18535, 19695, 21905, 33363, 34037, 39429, 43329, 48191, 49995, 55605, 59085, 65715, 72215, 102111, 129987, 144573, 166815, 170185, 197145, 216645, 240955, 306333, 374407, 433719, 442481, 510555, 649935, 722865, 1123221, 1327443, 1531665, 1872035, 2168595, 2212405, 3369663, 3982329, 4867291, 5616105, 6637215, 14601873, 16848315, 19911645, 24336455, 43805619, 73009365, 219028095]

約数ペア:

[(1, 219028095), (3, 73009365), (5, 43805619), (9, 24336455), (11, 19911645), (13, 16848315), (15, 14601873), (33, 6637215), (39, 5616105), (45, 4867291), (55, 3982329), (65, 3369663), (99, 2212405), (101, 2168595), (117, 1872035), (143, 1531665), (165, 1327443), (195, 1123221), (303, 722865), (337, 649935), (429, 510555), (495, 442481), (505, 433719), (585, 374407), (715, 306333), (909, 240955), (1011, 216645), (1111, 197145), (1287, 170185), (1313, 166815), (1515, 144573), (1685, 129987), (2145, 102111), (3033, 72215), (3333, 65715), (3707, 59085), (3939, 55605), (4381, 49995), (4545, 48191), (5055, 43329), (5555, 39429), (6435, 34037), (6565, 33363), (9999, 21905), (11121, 19695), (11817, 18535), (13143, 16665), (14443, 15165)]