13574925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 32676480

約数和(自身を除く): 19101555

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 25, 27, 35, 39, 45, 51, 63, 65, 75, 85, 91, 105, 117, 119, 135, 153, 169, 175, 189, 195, 221, 225, 255, 273, 315, 325, 351, 357, 425, 455, 459, 507, 525, 585, 595, 663, 675, 765, 819, 845, 945, 975, 1071, 1105, 1183, 1275, 1365, 1521, 1547, 1575, 1755, 1785, 1989, 2275, 2295, 2457, 2535, 2873, 2925, 2975, 3213, 3315, 3549, 3825, 4095, 4225, 4563, 4641, 4725, 5355, 5525, 5915, 5967, 6825, 7605, 7735, 8619, 8775, 8925, 9945, 10647, 11475, 12285, 12675, 13923, 14365, 16065, 16575, 17745, 20111, 20475, 22815, 23205, 25857, 26775, 29575, 29835, 31941, 38025, 38675, 41769, 43095, 49725, 53235, 60333, 61425, 69615, 71825, 77571, 80325, 88725, 100555, 114075, 116025, 129285, 149175, 159705, 180999, 208845, 215475, 266175, 301665, 348075, 387855, 502775, 542997, 646425, 798525, 904995, 1044225, 1508325, 1939275, 2714985, 4524975, 13574925]

約数ペア:

[(1, 13574925), (3, 4524975), (5, 2714985), (7, 1939275), (9, 1508325), (13, 1044225), (15, 904995), (17, 798525), (21, 646425), (25, 542997), (27, 502775), (35, 387855), (39, 348075), (45, 301665), (51, 266175), (63, 215475), (65, 208845), (75, 180999), (85, 159705), (91, 149175), (105, 129285), (117, 116025), (119, 114075), (135, 100555), (153, 88725), (169, 80325), (175, 77571), (189, 71825), (195, 69615), (221, 61425), (225, 60333), (255, 53235), (273, 49725), (315, 43095), (325, 41769), (351, 38675), (357, 38025), (425, 31941), (455, 29835), (459, 29575), (507, 26775), (525, 25857), (585, 23205), (595, 22815), (663, 20475), (675, 20111), (765, 17745), (819, 16575), (845, 16065), (945, 14365), (975, 13923), (1071, 12675), (1105, 12285), (1183, 11475), (1275, 10647), (1365, 9945), (1521, 8925), (1547, 8775), (1575, 8619), (1755, 7735), (1785, 7605), (1989, 6825), (2275, 5967), (2295, 5915), (2457, 5525), (2535, 5355), (2873, 4725), (2925, 4641), (2975, 4563), (3213, 4225), (3315, 4095), (3549, 3825)]