331329065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{26161}}^1$

素因数の和:26332

約数の個数: 16

約数和(自身を含む): 423824400

約数和(自身を除く): 92495335

約数列:

[1, 5, 17, 85, 149, 745, 2533, 12665, 26161, 130805, 444737, 2223685, 3897989, 19489945, 66265813, 331329065]

約数ペア:

[(1, 331329065), (5, 66265813), (17, 19489945), (85, 3897989), (149, 2223685), (745, 444737), (2533, 130805), (12665, 26161)]