12538185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75989}}^1$

素因数の和:76008

約数の個数: 16

約数和(自身を含む): 21885120

約数和(自身を除く): 9346935

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75989, 227967, 379945, 835879, 1139835, 2507637, 4179395, 12538185]

約数ペア:

[(1, 12538185), (3, 4179395), (5, 2507637), (11, 1139835), (15, 835879), (33, 379945), (55, 227967), (165, 75989)]