68433345

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80039}}^1$

素因数の和:80069

約数の個数: 24

約数和(自身を含む): 124862400

約数和(自身を除く): 56429055

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 80039, 240117, 400195, 720351, 1200585, 1520741, 3601755, 4562223, 7603705, 13686669, 22811115, 68433345]

約数ペア:

[(1, 68433345), (3, 22811115), (5, 13686669), (9, 7603705), (15, 4562223), (19, 3601755), (45, 1520741), (57, 1200585), (95, 720351), (171, 400195), (285, 240117), (855, 80039)]