127553265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 268957440

約数和(自身を除く): 141404175

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 73, 105, 129, 135, 189, 215, 219, 301, 315, 365, 387, 511, 645, 657, 903, 945, 1095, 1161, 1505, 1533, 1849, 1935, 1971, 2555, 2709, 3139, 3285, 4515, 4599, 5547, 5805, 7665, 8127, 9245, 9417, 9855, 12943, 13545, 13797, 15695, 16641, 21973, 22995, 27735, 28251, 38829, 40635, 47085, 49923, 64715, 65919, 68985, 83205, 84753, 109865, 116487, 134977, 141255, 194145, 197757, 249615, 329595, 349461, 404931, 423765, 582435, 593271, 674885, 944839, 988785, 1214793, 1747305, 2024655, 2834517, 2966355, 3644379, 4724195, 6073965, 8503551, 14172585, 18221895, 25510653, 42517755, 127553265]

約数ペア:

[(1, 127553265), (3, 42517755), (5, 25510653), (7, 18221895), (9, 14172585), (15, 8503551), (21, 6073965), (27, 4724195), (35, 3644379), (43, 2966355), (45, 2834517), (63, 2024655), (73, 1747305), (105, 1214793), (129, 988785), (135, 944839), (189, 674885), (215, 593271), (219, 582435), (301, 423765), (315, 404931), (365, 349461), (387, 329595), (511, 249615), (645, 197757), (657, 194145), (903, 141255), (945, 134977), (1095, 116487), (1161, 109865), (1505, 84753), (1533, 83205), (1849, 68985), (1935, 65919), (1971, 64715), (2555, 49923), (2709, 47085), (3139, 40635), (3285, 38829), (4515, 28251), (4599, 27735), (5547, 22995), (5805, 21973), (7665, 16641), (8127, 15695), (9245, 13797), (9417, 13545), (9855, 12943)]