7172065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 8864640

約数和(自身を除く): 1692575

約数列:

[1, 5, 71, 89, 227, 355, 445, 1135, 6319, 16117, 20203, 31595, 80585, 101015, 1434413, 7172065]

約数ペア:

[(1, 7172065), (5, 1434413), (71, 101015), (89, 80585), (227, 31595), (355, 20203), (445, 16117), (1135, 6319)]