3268645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 4194432

約数和(自身を除く): 925787

約数列:

[1, 5, 23, 43, 115, 215, 661, 989, 3305, 4945, 15203, 28423, 76015, 142115, 653729, 3268645]

約数ペア:

[(1, 3268645), (5, 653729), (23, 142115), (43, 76015), (115, 28423), (215, 15203), (661, 4945), (989, 3305)]