11688345

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 20372352

約数和(自身を除く): 8684007

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1231, 1899, 3165, 3693, 6155, 9495, 11079, 18465, 55395, 259741, 779223, 1298705, 2337669, 3896115, 11688345]

約数ペア:

[(1, 11688345), (3, 3896115), (5, 2337669), (9, 1298705), (15, 779223), (45, 259741), (211, 55395), (633, 18465), (1055, 11079), (1231, 9495), (1899, 6155), (3165, 3693)]