331343185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{74209}}^1$

素因数の和:74280

約数の個数: 16

約数和(自身を含む): 427449600

約数和(自身を除く): 96106415

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 74209, 371045, 1409971, 3487823, 7049855, 17439115, 66268637, 331343185]

約数ペア:

[(1, 331343185), (5, 66268637), (19, 17439115), (47, 7049855), (95, 3487823), (235, 1409971), (893, 371045), (4465, 74209)]