54235125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 114476544

約数和(自身を除く): 60241419

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 71, 75, 97, 105, 125, 175, 213, 225, 291, 315, 355, 375, 485, 497, 525, 639, 679, 873, 875, 1065, 1125, 1455, 1491, 1575, 1775, 2037, 2425, 2485, 2625, 3195, 3395, 4365, 4473, 5325, 6111, 6887, 7275, 7455, 7875, 8875, 10185, 12125, 12425, 15975, 16975, 20661, 21825, 22365, 26625, 30555, 34435, 36375, 37275, 48209, 50925, 61983, 62125, 79875, 84875, 103305, 109125, 111825, 144627, 152775, 172175, 186375, 241045, 254625, 309915, 433881, 516525, 559125, 723135, 763875, 860875, 1205225, 1549575, 2169405, 2582625, 3615675, 6026125, 7747875, 10847025, 18078375, 54235125]

約数ペア:

[(1, 54235125), (3, 18078375), (5, 10847025), (7, 7747875), (9, 6026125), (15, 3615675), (21, 2582625), (25, 2169405), (35, 1549575), (45, 1205225), (63, 860875), (71, 763875), (75, 723135), (97, 559125), (105, 516525), (125, 433881), (175, 309915), (213, 254625), (225, 241045), (291, 186375), (315, 172175), (355, 152775), (375, 144627), (485, 111825), (497, 109125), (525, 103305), (639, 84875), (679, 79875), (873, 62125), (875, 61983), (1065, 50925), (1125, 48209), (1455, 37275), (1491, 36375), (1575, 34435), (1775, 30555), (2037, 26625), (2425, 22365), (2485, 21825), (2625, 20661), (3195, 16975), (3395, 15975), (4365, 12425), (4473, 12125), (5325, 10185), (6111, 8875), (6887, 7875), (7275, 7455)]