289320130905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9957671}}^1$

素因数の和:9957841

約数の個数: 32

約数和(自身を含む): 501866668800

約数和(自身を除く): 212546537895

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 2235, 5811, 9685, 29055, 9957671, 29873013, 49788355, 129449723, 149365065, 388349169, 647248615, 1483692979, 1941745845, 4451078937, 7418464895, 19288008727, 22255394685, 57864026181, 96440043635, 289320130905]

約数ペア:

[(1, 289320130905), (3, 96440043635), (5, 57864026181), (13, 22255394685), (15, 19288008727), (39, 7418464895), (65, 4451078937), (149, 1941745845), (195, 1483692979), (447, 647248615), (745, 388349169), (1937, 149365065), (2235, 129449723), (5811, 49788355), (9685, 29873013), (29055, 9957671)]