5407965

素因数分解:

$3^5\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 9723168

約数和(自身を除く): 4315203

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4451, 13353, 22255, 40059, 66765, 120177, 200295, 360531, 600885, 1081593, 1802655, 5407965]

約数ペア:

[(1, 5407965), (3, 1802655), (5, 1081593), (9, 600885), (15, 360531), (27, 200295), (45, 120177), (81, 66765), (135, 40059), (243, 22255), (405, 13353), (1215, 4451)]