115243425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 249359040

約数和(自身を除く): 134115615

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 75, 83, 85, 99, 121, 135, 153, 165, 187, 225, 249, 255, 275, 297, 363, 415, 425, 459, 495, 561, 605, 675, 747, 765, 825, 913, 935, 1089, 1245, 1275, 1411, 1485, 1683, 1815, 2057, 2075, 2241, 2295, 2475, 2739, 2805, 3025, 3267, 3735, 3825, 4233, 4565, 4675, 5049, 5445, 6171, 6225, 7055, 7425, 8217, 8415, 9075, 10043, 10285, 11205, 11475, 12699, 13695, 14025, 15521, 16335, 18513, 18675, 21165, 22825, 24651, 25245, 27225, 30129, 30855, 35275, 38097, 41085, 42075, 46563, 50215, 51425, 55539, 56025, 63495, 68475, 77605, 81675, 90387, 92565, 105825, 123255, 126225, 139689, 150645, 154275, 170731, 190485, 205425, 232815, 251075, 271161, 277695, 317475, 388025, 419067, 451935, 462825, 512193, 616275, 698445, 753225, 853655, 952425, 1164075, 1355805, 1388475, 1536579, 2095335, 2259675, 2560965, 3492225, 4268275, 4609737, 6779025, 7682895, 10476675, 12804825, 23048685, 38414475, 115243425]

約数ペア:

[(1, 115243425), (3, 38414475), (5, 23048685), (9, 12804825), (11, 10476675), (15, 7682895), (17, 6779025), (25, 4609737), (27, 4268275), (33, 3492225), (45, 2560965), (51, 2259675), (55, 2095335), (75, 1536579), (83, 1388475), (85, 1355805), (99, 1164075), (121, 952425), (135, 853655), (153, 753225), (165, 698445), (187, 616275), (225, 512193), (249, 462825), (255, 451935), (275, 419067), (297, 388025), (363, 317475), (415, 277695), (425, 271161), (459, 251075), (495, 232815), (561, 205425), (605, 190485), (675, 170731), (747, 154275), (765, 150645), (825, 139689), (913, 126225), (935, 123255), (1089, 105825), (1245, 92565), (1275, 90387), (1411, 81675), (1485, 77605), (1683, 68475), (1815, 63495), (2057, 56025), (2075, 55539), (2241, 51425), (2295, 50215), (2475, 46563), (2739, 42075), (2805, 41085), (3025, 38097), (3267, 35275), (3735, 30855), (3825, 30129), (4233, 27225), (4565, 25245), (4675, 24651), (5049, 22825), (5445, 21165), (6171, 18675), (6225, 18513), (7055, 16335), (7425, 15521), (8217, 14025), (8415, 13695), (9075, 12699), (10043, 11475), (10285, 11205)]