495974065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{39161}}^1$

素因数の和:39332

約数の個数: 16

約数和(自身を含む): 634424400

約数和(自身を除く): 138450335

約数列:

[1, 5, 17, 85, 149, 745, 2533, 12665, 39161, 195805, 665737, 3328685, 5834989, 29174945, 99194813, 495974065]

約数ペア:

[(1, 495974065), (5, 99194813), (17, 29174945), (85, 5834989), (149, 3328685), (745, 665737), (2533, 195805), (12665, 39161)]