11830815

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{929}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 20601360

約数和(自身を除く): 8770545

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 929, 1415, 2547, 2787, 4245, 4645, 8361, 12735, 13935, 41805, 262907, 788721, 1314535, 2366163, 3943605, 11830815]

約数ペア:

[(1, 11830815), (3, 3943605), (5, 2366163), (9, 1314535), (15, 788721), (45, 262907), (283, 41805), (849, 13935), (929, 12735), (1415, 8361), (2547, 4645), (2787, 4245)]