13307547825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2143}}^1$

素因数の和:2376

約数の個数: 144

約数和(自身を含む): 28160530944

約数和(自身を除く): 14852983119

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 193, 195, 225, 275, 325, 429, 495, 579, 585, 715, 825, 965, 975, 1287, 1737, 2123, 2143, 2145, 2475, 2509, 2895, 2925, 3575, 4825, 6369, 6429, 6435, 7527, 8685, 10615, 10715, 10725, 12545, 14475, 19107, 19287, 22581, 23573, 27599, 27859, 31845, 32145, 32175, 37635, 43425, 53075, 53575, 62725, 70719, 82797, 83577, 95535, 96435, 112905, 117865, 137995, 139295, 159225, 160725, 188175, 212157, 248391, 250731, 306449, 353595, 413599, 413985, 417885, 477675, 482175, 564525, 589325, 689975, 696475, 919347, 1060785, 1240797, 1241955, 1253655, 1532245, 1767975, 2067995, 2069925, 2089425, 2758041, 3722391, 4549589, 4596735, 5303925, 5376787, 6203985, 6209775, 6268275, 7661225, 10339975, 13648767, 13790205, 16130361, 18611955, 22747945, 22983675, 26883935, 31019925, 40946301, 48391083, 59144657, 68243835, 68951025, 80651805, 93059775, 113739725, 134419675, 177433971, 204731505, 241955415, 295723285, 341219175, 403259025, 532301913, 887169855, 1023657525, 1209777075, 1478616425, 2661509565, 4435849275, 13307547825]

約数ペア:

[(1, 13307547825), (3, 4435849275), (5, 2661509565), (9, 1478616425), (11, 1209777075), (13, 1023657525), (15, 887169855), (25, 532301913), (33, 403259025), (39, 341219175), (45, 295723285), (55, 241955415), (65, 204731505), (75, 177433971), (99, 134419675), (117, 113739725), (143, 93059775), (165, 80651805), (193, 68951025), (195, 68243835), (225, 59144657), (275, 48391083), (325, 40946301), (429, 31019925), (495, 26883935), (579, 22983675), (585, 22747945), (715, 18611955), (825, 16130361), (965, 13790205), (975, 13648767), (1287, 10339975), (1737, 7661225), (2123, 6268275), (2143, 6209775), (2145, 6203985), (2475, 5376787), (2509, 5303925), (2895, 4596735), (2925, 4549589), (3575, 3722391), (4825, 2758041), (6369, 2089425), (6429, 2069925), (6435, 2067995), (7527, 1767975), (8685, 1532245), (10615, 1253655), (10715, 1241955), (10725, 1240797), (12545, 1060785), (14475, 919347), (19107, 696475), (19287, 689975), (22581, 589325), (23573, 564525), (27599, 482175), (27859, 477675), (31845, 417885), (32145, 413985), (32175, 413599), (37635, 353595), (43425, 306449), (53075, 250731), (53575, 248391), (62725, 212157), (70719, 188175), (82797, 160725), (83577, 159225), (95535, 139295), (96435, 137995), (112905, 117865)]