2615305615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{3041}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 3440428992

約数和(自身を除く): 825123377

約数列:

[1, 5, 13, 65, 101, 131, 505, 655, 1313, 1703, 3041, 6565, 8515, 13231, 15205, 39533, 66155, 172003, 197665, 307141, 398371, 860015, 1535705, 1991855, 3992833, 5178823, 19964165, 25894115, 40235471, 201177355, 523061123, 2615305615]

約数ペア:

[(1, 2615305615), (5, 523061123), (13, 201177355), (65, 40235471), (101, 25894115), (131, 19964165), (505, 5178823), (655, 3992833), (1313, 1991855), (1703, 1535705), (3041, 860015), (6565, 398371), (8515, 307141), (13231, 197665), (15205, 172003), (39533, 66155)]