145428405

素因数分解:

$3^1\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{3739}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 232837440

約数和(自身を除く): 87409035

約数列:

[1, 3, 5, 15, 2593, 3739, 7779, 11217, 12965, 18695, 38895, 56085, 9695227, 29085681, 48476135, 145428405]

約数ペア:

[(1, 145428405), (3, 48476135), (5, 29085681), (15, 9695227), (2593, 56085), (3739, 38895), (7779, 18695), (11217, 12965)]