13206165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4381

約数の個数: 32

約数和(自身を含む): 24986880

約数和(自身を除く): 11780715

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 4337, 13011, 21685, 30359, 65055, 91077, 125773, 151795, 377319, 455385, 628865, 880411, 1886595, 2641233, 4402055, 13206165]

約数ペア:

[(1, 13206165), (3, 4402055), (5, 2641233), (7, 1886595), (15, 880411), (21, 628865), (29, 455385), (35, 377319), (87, 151795), (105, 125773), (145, 91077), (203, 65055), (435, 30359), (609, 21685), (1015, 13011), (3045, 4337)]