23115925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 33823232

約数和(自身を除く): 10707307

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 4261, 5425, 21305, 29827, 106525, 132091, 149135, 660455, 745675, 924637, 3302275, 4623185, 23115925]

約数ペア:

[(1, 23115925), (5, 4623185), (7, 3302275), (25, 924637), (31, 745675), (35, 660455), (155, 149135), (175, 132091), (217, 106525), (775, 29827), (1085, 21305), (4261, 5425)]