29107925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15121}}^1$

素因数の和:15149

約数の個数: 24

約数和(自身を含む): 45003072

約数和(自身を除く): 15895147

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 15121, 75605, 105847, 166331, 378025, 529235, 831655, 1164317, 2646175, 4158275, 5821585, 29107925]

約数ペア:

[(1, 29107925), (5, 5821585), (7, 4158275), (11, 2646175), (25, 1164317), (35, 831655), (55, 529235), (77, 378025), (175, 166331), (275, 105847), (385, 75605), (1925, 15121)]