88910685

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{20369}}^1$

素因数の和:20477

約数の個数: 24

約数和(自身を含む): 155708280

約数和(自身を除く): 66797595

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 20369, 61107, 101845, 183321, 305535, 916605, 1975793, 5927379, 9878965, 17782137, 29636895, 88910685]

約数ペア:

[(1, 88910685), (3, 29636895), (5, 17782137), (9, 9878965), (15, 5927379), (45, 1975793), (97, 916605), (291, 305535), (485, 183321), (873, 101845), (1455, 61107), (4365, 20369)]