5490415

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 7607808

約数和(自身を除く): 2117393

約数列:

[1, 5, 7, 35, 103, 515, 721, 1523, 3605, 7615, 10661, 53305, 156869, 784345, 1098083, 5490415]

約数ペア:

[(1, 5490415), (5, 1098083), (7, 784345), (35, 156869), (103, 53305), (515, 10661), (721, 7615), (1523, 3605)]