11626825

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 17280640

約数和(自身を除く): 5653815

約数列:

[1, 5, 7, 25, 29, 35, 79, 145, 175, 203, 395, 553, 725, 841, 1015, 1975, 2291, 2765, 4205, 5075, 5887, 11455, 13825, 16037, 21025, 29435, 57275, 66439, 80185, 147175, 332195, 400925, 465073, 1660975, 2325365, 11626825]

約数ペア:

[(1, 11626825), (5, 2325365), (7, 1660975), (25, 465073), (29, 400925), (35, 332195), (79, 147175), (145, 80185), (175, 66439), (203, 57275), (395, 29435), (553, 21025), (725, 16037), (841, 13825), (1015, 11455), (1975, 5887), (2291, 5075), (2765, 4205)]