11911025

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 17469120

約数和(自身を除く): 5558095

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 2347, 5075, 11735, 16429, 58675, 68063, 82145, 340315, 410725, 476441, 1701575, 2382205, 11911025]

約数ペア:

[(1, 11911025), (5, 2382205), (7, 1701575), (25, 476441), (29, 410725), (35, 340315), (145, 82145), (175, 68063), (203, 58675), (725, 16429), (1015, 11735), (2347, 5075)]