85855485

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{52511}}^1$

素因数の和:52628

約数の個数: 16

約数和(自身を含む): 138631680

約数和(自身を除く): 52776195

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 52511, 157533, 262555, 787665, 5723699, 17171097, 28618495, 85855485]

約数ペア:

[(1, 85855485), (3, 28618495), (5, 17171097), (15, 5723699), (109, 787665), (327, 262555), (545, 157533), (1635, 52511)]