297211865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89119}}^1$

素因数の和:89176

約数の個数: 16

約数和(自身を含む): 384998400

約数和(自身を除く): 87786535

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 89119, 445595, 2049737, 2584451, 10248685, 12922255, 59442373, 297211865]

約数ペア:

[(1, 297211865), (5, 59442373), (23, 12922255), (29, 10248685), (115, 2584451), (145, 2049737), (667, 445595), (3335, 89119)]