86480275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 133116480

約数和(自身を除く): 46636205

約数列:

[1, 5, 7, 17, 25, 35, 41, 85, 119, 175, 205, 287, 425, 595, 697, 709, 1025, 1435, 2975, 3485, 3545, 4879, 4963, 7175, 12053, 17425, 17725, 24395, 24815, 29069, 60265, 84371, 121975, 124075, 145345, 203483, 301325, 421855, 494173, 726725, 1017415, 2109275, 2470865, 3459211, 5087075, 12354325, 17296055, 86480275]

約数ペア:

[(1, 86480275), (5, 17296055), (7, 12354325), (17, 5087075), (25, 3459211), (35, 2470865), (41, 2109275), (85, 1017415), (119, 726725), (175, 494173), (205, 421855), (287, 301325), (425, 203483), (595, 145345), (697, 124075), (709, 121975), (1025, 84371), (1435, 60265), (2975, 29069), (3485, 24815), (3545, 24395), (4879, 17725), (4963, 17425), (7175, 12053)]