339920085

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{220013}}^1$

素因数の和:220124

約数の個数: 16

約数和(自身を含む): 549154944

約数和(自身を除く): 209234859

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 220013, 660039, 1100065, 3300195, 22661339, 67984017, 113306695, 339920085]

約数ペア:

[(1, 339920085), (3, 113306695), (5, 67984017), (15, 22661339), (103, 3300195), (309, 1100065), (515, 660039), (1545, 220013)]