15606493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 18990720

約数和(自身を除く): 3384227

約数列:

[1, 7, 17, 119, 313, 419, 2191, 2933, 5321, 7123, 37247, 49861, 131147, 918029, 2229499, 15606493]

約数ペア:

[(1, 15606493), (7, 2229499), (17, 918029), (119, 131147), (313, 49861), (419, 37247), (2191, 7123), (2933, 5321)]