68970345

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{44641}}^1$

素因数の和:44752

約数の個数: 16

約数和(自身を含む): 111426432

約数和(自身を除く): 42456087

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 44641, 133923, 223205, 669615, 4598023, 13794069, 22990115, 68970345]

約数ペア:

[(1, 68970345), (3, 22990115), (5, 13794069), (15, 4598023), (103, 669615), (309, 223205), (515, 133923), (1545, 44641)]