23895685

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 31868928

約数和(自身を除く): 7973243

約数列:

[1, 5, 11, 55, 121, 127, 311, 605, 635, 1397, 1555, 3421, 6985, 15367, 17105, 37631, 39497, 76835, 188155, 197485, 434467, 2172335, 4779137, 23895685]

約数ペア:

[(1, 23895685), (5, 4779137), (11, 2172335), (55, 434467), (121, 197485), (127, 188155), (311, 76835), (605, 39497), (635, 37631), (1397, 17105), (1555, 15367), (3421, 6985)]