54970545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^2$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 103888512

約数和(自身を除く): 48917967

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 113, 123, 205, 287, 339, 565, 615, 791, 861, 1435, 1695, 2373, 3955, 4305, 4633, 11865, 12769, 13899, 23165, 32431, 38307, 63845, 69495, 89383, 97293, 162155, 191535, 268149, 446915, 486465, 523529, 1340745, 1570587, 2617645, 3664703, 7852935, 10994109, 18323515, 54970545]

約数ペア:

[(1, 54970545), (3, 18323515), (5, 10994109), (7, 7852935), (15, 3664703), (21, 2617645), (35, 1570587), (41, 1340745), (105, 523529), (113, 486465), (123, 446915), (205, 268149), (287, 191535), (339, 162155), (565, 97293), (615, 89383), (791, 69495), (861, 63845), (1435, 38307), (1695, 32431), (2373, 23165), (3955, 13899), (4305, 12769), (4633, 11865)]