840147165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 1755359424

約数和(自身を除く): 915212259

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 83, 99, 117, 121, 143, 165, 169, 195, 249, 363, 415, 429, 495, 507, 585, 605, 715, 747, 845, 913, 1079, 1089, 1245, 1287, 1331, 1521, 1573, 1815, 1859, 2145, 2535, 2739, 3237, 3735, 3993, 4565, 4719, 5395, 5445, 5577, 6435, 6655, 7605, 7865, 8217, 9295, 9711, 10043, 11869, 11979, 13695, 14027, 14157, 16185, 16731, 17303, 19965, 20449, 23595, 27885, 30129, 35607, 41085, 42081, 48555, 50215, 51909, 59345, 59895, 61347, 70135, 70785, 83655, 86515, 90387, 102245, 106821, 110473, 126243, 130559, 150645, 154297, 155727, 178035, 184041, 210405, 224939, 259545, 306735, 331419, 391677, 451935, 462891, 534105, 552365, 631215, 652795, 674817, 771485, 778635, 920205, 994257, 1124695, 1175031, 1388673, 1436149, 1657095, 1697267, 1958385, 2024451, 2314455, 3374085, 4308447, 4971285, 5091801, 5875155, 6943365, 7180745, 8486335, 10122255, 12925341, 15275403, 18669937, 21542235, 25459005, 56009811, 64626705, 76377015, 93349685, 168029433, 280049055, 840147165]

約数ペア:

[(1, 840147165), (3, 280049055), (5, 168029433), (9, 93349685), (11, 76377015), (13, 64626705), (15, 56009811), (33, 25459005), (39, 21542235), (45, 18669937), (55, 15275403), (65, 12925341), (83, 10122255), (99, 8486335), (117, 7180745), (121, 6943365), (143, 5875155), (165, 5091801), (169, 4971285), (195, 4308447), (249, 3374085), (363, 2314455), (415, 2024451), (429, 1958385), (495, 1697267), (507, 1657095), (585, 1436149), (605, 1388673), (715, 1175031), (747, 1124695), (845, 994257), (913, 920205), (1079, 778635), (1089, 771485), (1245, 674817), (1287, 652795), (1331, 631215), (1521, 552365), (1573, 534105), (1815, 462891), (1859, 451935), (2145, 391677), (2535, 331419), (2739, 306735), (3237, 259545), (3735, 224939), (3993, 210405), (4565, 184041), (4719, 178035), (5395, 155727), (5445, 154297), (5577, 150645), (6435, 130559), (6655, 126243), (7605, 110473), (7865, 106821), (8217, 102245), (9295, 90387), (9711, 86515), (10043, 83655), (11869, 70785), (11979, 70135), (13695, 61347), (14027, 59895), (14157, 59345), (16185, 51909), (16731, 50215), (17303, 48555), (19965, 42081), (20449, 41085), (23595, 35607), (27885, 30129)]