331348445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{6827}}^1$

素因数の和:7420

約数の個数: 16

約数和(自身を含む): 421806528

約数和(自身を除く): 90458083

約数列:

[1, 5, 17, 85, 571, 2855, 6827, 9707, 34135, 48535, 116059, 580295, 3898217, 19491085, 66269689, 331348445]

約数ペア:

[(1, 331348445), (5, 66269689), (17, 19491085), (85, 3898217), (571, 580295), (2855, 116059), (6827, 48535), (9707, 34135)]