13390365

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9203}}^1$

素因数の和:9308

約数の個数: 16

約数和(自身を含む): 21647808

約数和(自身を除く): 8257443

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 9203, 27609, 46015, 138045, 892691, 2678073, 4463455, 13390365]

約数ペア:

[(1, 13390365), (3, 4463455), (5, 2678073), (15, 892691), (97, 138045), (291, 46015), (485, 27609), (1455, 9203)]