47608925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 76995072

約数和(自身を除く): 29386147

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 595, 1105, 1231, 1547, 2275, 2975, 5525, 6155, 7735, 8617, 16003, 20927, 30775, 38675, 43085, 80015, 104635, 112021, 146489, 215425, 272051, 400075, 523175, 560105, 732445, 1360255, 1904357, 2800525, 3662225, 6801275, 9521785, 47608925]

約数ペア:

[(1, 47608925), (5, 9521785), (7, 6801275), (13, 3662225), (17, 2800525), (25, 1904357), (35, 1360255), (65, 732445), (85, 560105), (91, 523175), (119, 400075), (175, 272051), (221, 215425), (325, 146489), (425, 112021), (455, 104635), (595, 80015), (1105, 43085), (1231, 38675), (1547, 30775), (2275, 20927), (2975, 16003), (5525, 8617), (6155, 7735)]