12371127925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{23687}}^1$

素因数の和:25317

約数の個数: 24

約数和(自身を含む): 16531191936

約数和(自身を除く): 4160064011

約数列:

[1, 5, 13, 25, 65, 325, 1607, 8035, 20891, 23687, 40175, 104455, 118435, 307931, 522275, 592175, 1539655, 7698275, 38065009, 190325045, 494845117, 951625225, 2474225585, 12371127925]

約数ペア:

[(1, 12371127925), (5, 2474225585), (13, 951625225), (25, 494845117), (65, 190325045), (325, 38065009), (1607, 7698275), (8035, 1539655), (20891, 592175), (23687, 522275), (40175, 307931), (104455, 118435)]