54092675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 87137280

約数和(自身を除く): 33044605

約数列:

[1, 5, 7, 13, 25, 31, 35, 59, 65, 91, 155, 169, 175, 217, 295, 325, 403, 413, 455, 767, 775, 845, 1085, 1183, 1475, 1829, 2015, 2065, 2275, 2821, 3835, 4225, 5239, 5369, 5425, 5915, 9145, 9971, 10075, 10325, 12803, 14105, 19175, 23777, 26195, 26845, 29575, 36673, 45725, 49855, 64015, 69797, 70525, 118885, 130975, 134225, 166439, 183365, 249275, 309101, 320075, 348985, 594425, 832195, 916825, 1545505, 1744925, 2163707, 4160975, 7727525, 10818535, 54092675]

約数ペア:

[(1, 54092675), (5, 10818535), (7, 7727525), (13, 4160975), (25, 2163707), (31, 1744925), (35, 1545505), (59, 916825), (65, 832195), (91, 594425), (155, 348985), (169, 320075), (175, 309101), (217, 249275), (295, 183365), (325, 166439), (403, 134225), (413, 130975), (455, 118885), (767, 70525), (775, 69797), (845, 64015), (1085, 49855), (1183, 45725), (1475, 36673), (1829, 29575), (2015, 26845), (2065, 26195), (2275, 23777), (2821, 19175), (3835, 14105), (4225, 12803), (5239, 10325), (5369, 10075), (5425, 9971), (5915, 9145)]