2216055

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 3572064

約数和(自身を除く): 1356009

約数列:

[1, 3, 5, 15, 157, 471, 785, 941, 2355, 2823, 4705, 14115, 147737, 443211, 738685, 2216055]

約数ペア:

[(1, 2216055), (3, 738685), (5, 443211), (15, 147737), (157, 14115), (471, 4705), (785, 2823), (941, 2355)]