15120585

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 26359944

約数和(自身を除く): 11239359

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 1741, 2895, 5223, 8685, 8705, 15669, 26115, 78345, 336013, 1008039, 1680065, 3024117, 5040195, 15120585]

約数ペア:

[(1, 15120585), (3, 5040195), (5, 3024117), (9, 1680065), (15, 1008039), (45, 336013), (193, 78345), (579, 26115), (965, 15669), (1737, 8705), (1741, 8685), (2895, 5223)]