52569405

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{883}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 110047392

約数和(自身を除く): 57477987

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 243, 245, 315, 405, 441, 567, 735, 883, 945, 1215, 1323, 1701, 2205, 2649, 2835, 3969, 4415, 6181, 6615, 7947, 8505, 11907, 13245, 18543, 19845, 23841, 30905, 39735, 43267, 55629, 59535, 71523, 92715, 119205, 129801, 166887, 214569, 216335, 278145, 357615, 389403, 500661, 649005, 834435, 1072845, 1168209, 1501983, 1947015, 2503305, 3504627, 5841045, 7509915, 10513881, 17523135, 52569405]

約数ペア:

[(1, 52569405), (3, 17523135), (5, 10513881), (7, 7509915), (9, 5841045), (15, 3504627), (21, 2503305), (27, 1947015), (35, 1501983), (45, 1168209), (49, 1072845), (63, 834435), (81, 649005), (105, 500661), (135, 389403), (147, 357615), (189, 278145), (243, 216335), (245, 214569), (315, 166887), (405, 129801), (441, 119205), (567, 92715), (735, 71523), (883, 59535), (945, 55629), (1215, 43267), (1323, 39735), (1701, 30905), (2205, 23841), (2649, 19845), (2835, 18543), (3969, 13245), (4415, 11907), (6181, 8505), (6615, 7947)]