42992715

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{27827}}^1$

素因数の和:27938

約数の個数: 16

約数和(自身を含む): 69458688

約数和(自身を除く): 26465973

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 27827, 83481, 139135, 417405, 2866181, 8598543, 14330905, 42992715]

約数ペア:

[(1, 42992715), (3, 14330905), (5, 8598543), (15, 2866181), (103, 417405), (309, 139135), (515, 83481), (1545, 27827)]