164067215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{3361}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 212370816

約数和(自身を除く): 48303601

約数列:

[1, 5, 13, 65, 751, 3361, 3755, 9763, 16805, 43693, 48815, 218465, 2524111, 12620555, 32813443, 164067215]

約数ペア:

[(1, 164067215), (5, 32813443), (13, 12620555), (65, 2524111), (751, 218465), (3361, 48815), (3755, 43693), (9763, 16805)]