45398925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 102368448

約数和(自身を除く): 56969523

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 25, 33, 39, 45, 51, 55, 65, 75, 83, 85, 99, 117, 143, 153, 165, 187, 195, 221, 225, 249, 255, 275, 325, 415, 425, 429, 495, 561, 585, 663, 715, 747, 765, 825, 913, 935, 975, 1079, 1105, 1245, 1275, 1287, 1411, 1683, 1989, 2075, 2145, 2431, 2475, 2739, 2805, 2925, 3237, 3315, 3575, 3735, 3825, 4233, 4565, 4675, 5395, 5525, 6225, 6435, 7055, 7293, 8217, 8415, 9711, 9945, 10725, 11869, 12155, 12699, 13695, 14025, 15521, 16185, 16575, 18343, 18675, 21165, 21879, 22825, 26975, 32175, 35275, 35607, 36465, 41085, 42075, 46563, 48555, 49725, 55029, 59345, 60775, 63495, 68475, 77605, 80925, 91715, 105825, 106821, 109395, 139689, 165087, 178035, 182325, 201773, 205425, 232815, 242775, 275145, 296725, 317475, 388025, 458575, 534105, 546975, 605319, 698445, 825435, 890175, 1008865, 1164075, 1375725, 1815957, 2670525, 3026595, 3492225, 4127175, 5044325, 9079785, 15132975, 45398925]

約数ペア:

[(1, 45398925), (3, 15132975), (5, 9079785), (9, 5044325), (11, 4127175), (13, 3492225), (15, 3026595), (17, 2670525), (25, 1815957), (33, 1375725), (39, 1164075), (45, 1008865), (51, 890175), (55, 825435), (65, 698445), (75, 605319), (83, 546975), (85, 534105), (99, 458575), (117, 388025), (143, 317475), (153, 296725), (165, 275145), (187, 242775), (195, 232815), (221, 205425), (225, 201773), (249, 182325), (255, 178035), (275, 165087), (325, 139689), (415, 109395), (425, 106821), (429, 105825), (495, 91715), (561, 80925), (585, 77605), (663, 68475), (715, 63495), (747, 60775), (765, 59345), (825, 55029), (913, 49725), (935, 48555), (975, 46563), (1079, 42075), (1105, 41085), (1245, 36465), (1275, 35607), (1287, 35275), (1411, 32175), (1683, 26975), (1989, 22825), (2075, 21879), (2145, 21165), (2431, 18675), (2475, 18343), (2739, 16575), (2805, 16185), (2925, 15521), (3237, 14025), (3315, 13695), (3575, 12699), (3735, 12155), (3825, 11869), (4233, 10725), (4565, 9945), (4675, 9711), (5395, 8415), (5525, 8217), (6225, 7293), (6435, 7055)]