12182625

素因数分解:

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

素因数の和:65

約数の個数: 144

約数和(自身を含む): 29130192

約数和(自身を除く): 16947567

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 25, 35, 39, 45, 49, 51, 63, 65, 75, 85, 91, 105, 117, 119, 125, 147, 153, 175, 195, 221, 225, 245, 255, 273, 315, 325, 357, 375, 425, 441, 455, 525, 585, 595, 637, 663, 735, 765, 819, 833, 875, 975, 1071, 1105, 1125, 1225, 1275, 1365, 1547, 1575, 1625, 1785, 1911, 1989, 2125, 2205, 2275, 2499, 2625, 2925, 2975, 3185, 3315, 3675, 3825, 4095, 4165, 4641, 4875, 5355, 5525, 5733, 6125, 6375, 6825, 7497, 7735, 7875, 8925, 9555, 9945, 10829, 11025, 11375, 12495, 13923, 14625, 14875, 15925, 16575, 18375, 19125, 20475, 20825, 23205, 26775, 27625, 28665, 32487, 34125, 37485, 38675, 44625, 47775, 49725, 54145, 55125, 62475, 69615, 79625, 82875, 97461, 102375, 104125, 116025, 133875, 143325, 162435, 187425, 193375, 238875, 248625, 270725, 312375, 348075, 487305, 580125, 716625, 812175, 937125, 1353625, 1740375, 2436525, 4060875, 12182625]

約数ペア:

[(1, 12182625), (3, 4060875), (5, 2436525), (7, 1740375), (9, 1353625), (13, 937125), (15, 812175), (17, 716625), (21, 580125), (25, 487305), (35, 348075), (39, 312375), (45, 270725), (49, 248625), (51, 238875), (63, 193375), (65, 187425), (75, 162435), (85, 143325), (91, 133875), (105, 116025), (117, 104125), (119, 102375), (125, 97461), (147, 82875), (153, 79625), (175, 69615), (195, 62475), (221, 55125), (225, 54145), (245, 49725), (255, 47775), (273, 44625), (315, 38675), (325, 37485), (357, 34125), (375, 32487), (425, 28665), (441, 27625), (455, 26775), (525, 23205), (585, 20825), (595, 20475), (637, 19125), (663, 18375), (735, 16575), (765, 15925), (819, 14875), (833, 14625), (875, 13923), (975, 12495), (1071, 11375), (1105, 11025), (1125, 10829), (1225, 9945), (1275, 9555), (1365, 8925), (1547, 7875), (1575, 7735), (1625, 7497), (1785, 6825), (1911, 6375), (1989, 6125), (2125, 5733), (2205, 5525), (2275, 5355), (2499, 4875), (2625, 4641), (2925, 4165), (2975, 4095), (3185, 3825), (3315, 3675)]