65815485

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{32027}}^1$

素因数の和:32172

約数の個数: 16

約数和(自身を含む): 106076736

約数和(自身を除く): 40261251

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 32027, 96081, 160135, 480405, 4387699, 13163097, 21938495, 65815485]

約数ペア:

[(1, 65815485), (3, 21938495), (5, 13163097), (15, 4387699), (137, 480405), (411, 160135), (685, 96081), (2055, 32027)]