13475715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81671}}^1$

素因数の和:81690

約数の個数: 16

約数和(自身を含む): 23521536

約数和(自身を除く): 10045821

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 81671, 245013, 408355, 898381, 1225065, 2695143, 4491905, 13475715]

約数ペア:

[(1, 13475715), (3, 4491905), (5, 2695143), (11, 1225065), (15, 898381), (33, 408355), (55, 245013), (165, 81671)]