135626855

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 206458560

約数和(自身を除く): 70831705

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 97, 245, 439, 455, 485, 637, 679, 1261, 2195, 3073, 3185, 3395, 4753, 5707, 6305, 8827, 15365, 21511, 23765, 28535, 39949, 42583, 44135, 61789, 107555, 199745, 212915, 279643, 298081, 308945, 553579, 1398215, 1490405, 2086567, 2767895, 3875053, 10432835, 19375265, 27125371, 135626855]

約数ペア:

[(1, 135626855), (5, 27125371), (7, 19375265), (13, 10432835), (35, 3875053), (49, 2767895), (65, 2086567), (91, 1490405), (97, 1398215), (245, 553579), (439, 308945), (455, 298081), (485, 279643), (637, 212915), (679, 199745), (1261, 107555), (2195, 61789), (3073, 44135), (3185, 42583), (3395, 39949), (4753, 28535), (5707, 23765), (6305, 21511), (8827, 15365)]