133172305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 203793408

約数和(自身を除く): 70621103

約数列:

[1, 5, 7, 17, 35, 41, 53, 85, 103, 119, 205, 265, 287, 371, 515, 595, 697, 721, 901, 1435, 1751, 1855, 2173, 3485, 3605, 4223, 4505, 4879, 5459, 6307, 8755, 10865, 12257, 15211, 21115, 24395, 27295, 29561, 31535, 36941, 38213, 61285, 71791, 76055, 92803, 147805, 184705, 191065, 223819, 258587, 358955, 464015, 502537, 649621, 1119095, 1292935, 1566733, 2512685, 3248105, 3804923, 7833665, 19024615, 26634461, 133172305]

約数ペア:

[(1, 133172305), (5, 26634461), (7, 19024615), (17, 7833665), (35, 3804923), (41, 3248105), (53, 2512685), (85, 1566733), (103, 1292935), (119, 1119095), (205, 649621), (265, 502537), (287, 464015), (371, 358955), (515, 258587), (595, 223819), (697, 191065), (721, 184705), (901, 147805), (1435, 92803), (1751, 76055), (1855, 71791), (2173, 61285), (3485, 38213), (3605, 36941), (4223, 31535), (4505, 29561), (4879, 27295), (5459, 24395), (6307, 21115), (8755, 15211), (10865, 12257)]