328688045

素因数分解:

$5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{6581}}^1$

素因数の和:8020

約数の個数: 16

約数和(自身を含む): 451156608

約数和(自身を除く): 122468563

約数列:

[1, 5, 7, 35, 1427, 6581, 7135, 9989, 32905, 46067, 49945, 230335, 9391087, 46955435, 65737609, 328688045]

約数ペア:

[(1, 328688045), (5, 65737609), (7, 46955435), (35, 9391087), (1427, 230335), (6581, 49945), (7135, 46067), (9989, 32905)]