2784065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 3488400

約数和(自身を除く): 704335

約数列:

[1, 5, 37, 101, 149, 185, 505, 745, 3737, 5513, 15049, 18685, 27565, 75245, 556813, 2784065]

約数ペア:

[(1, 2784065), (5, 556813), (37, 75245), (101, 27565), (149, 18685), (185, 15049), (505, 5513), (745, 3737)]