23710775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 32343168

約数和(自身を除く): 8632393

約数列:

[1, 5, 11, 25, 55, 151, 275, 571, 755, 1661, 2855, 3775, 6281, 8305, 14275, 31405, 41525, 86221, 157025, 431105, 948431, 2155525, 4742155, 23710775]

約数ペア:

[(1, 23710775), (5, 4742155), (11, 2155525), (25, 948431), (55, 431105), (151, 157025), (275, 86221), (571, 41525), (755, 31405), (1661, 14275), (2855, 8305), (3775, 6281)]