13419615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81331}}^1$

素因数の和:81350

約数の個数: 16

約数和(自身を含む): 23423616

約数和(自身を除く): 10004001

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 81331, 243993, 406655, 894641, 1219965, 2683923, 4473205, 13419615]

約数ペア:

[(1, 13419615), (3, 4473205), (5, 2683923), (11, 1219965), (15, 894641), (33, 406655), (55, 243993), (165, 81331)]