7078575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 13610240

約数和(自身を除く): 6531665

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 139, 175, 291, 417, 485, 525, 679, 695, 973, 1455, 2037, 2085, 2425, 2919, 3395, 3475, 4865, 7275, 10185, 10425, 13483, 14595, 16975, 24325, 40449, 50925, 67415, 72975, 94381, 202245, 283143, 337075, 471905, 1011225, 1415715, 2359525, 7078575]

約数ペア:

[(1, 7078575), (3, 2359525), (5, 1415715), (7, 1011225), (15, 471905), (21, 337075), (25, 283143), (35, 202245), (75, 94381), (97, 72975), (105, 67415), (139, 50925), (175, 40449), (291, 24325), (417, 16975), (485, 14595), (525, 13483), (679, 10425), (695, 10185), (973, 7275), (1455, 4865), (2037, 3475), (2085, 3395), (2425, 2919)]