53493825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 112849920

約数和(自身を除く): 59356095

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 59, 75, 77, 105, 157, 165, 175, 177, 231, 275, 295, 385, 413, 471, 525, 649, 785, 825, 885, 1099, 1155, 1239, 1475, 1727, 1925, 1947, 2065, 2355, 3245, 3297, 3925, 4425, 4543, 5181, 5495, 5775, 6195, 8635, 9263, 9735, 10325, 11775, 12089, 13629, 16225, 16485, 22715, 25905, 27475, 27789, 30975, 36267, 43175, 46315, 48675, 60445, 64841, 68145, 82425, 101893, 113575, 129525, 138945, 181335, 194523, 231575, 302225, 305679, 324205, 340725, 509465, 694725, 713251, 906675, 972615, 1528395, 1621025, 2139753, 2547325, 3566255, 4863075, 7641975, 10698765, 17831275, 53493825]

約数ペア:

[(1, 53493825), (3, 17831275), (5, 10698765), (7, 7641975), (11, 4863075), (15, 3566255), (21, 2547325), (25, 2139753), (33, 1621025), (35, 1528395), (55, 972615), (59, 906675), (75, 713251), (77, 694725), (105, 509465), (157, 340725), (165, 324205), (175, 305679), (177, 302225), (231, 231575), (275, 194523), (295, 181335), (385, 138945), (413, 129525), (471, 113575), (525, 101893), (649, 82425), (785, 68145), (825, 64841), (885, 60445), (1099, 48675), (1155, 46315), (1239, 43175), (1475, 36267), (1727, 30975), (1925, 27789), (1947, 27475), (2065, 25905), (2355, 22715), (3245, 16485), (3297, 16225), (3925, 13629), (4425, 12089), (4543, 11775), (5181, 10325), (5495, 9735), (5775, 9263), (6195, 8635)]