15015847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 18837504

約数和(自身を除く): 3821657

約数列:

[1, 7, 11, 77, 191, 1021, 1337, 2101, 7147, 11231, 14707, 78617, 195011, 1365077, 2145121, 15015847]

約数ペア:

[(1, 15015847), (7, 2145121), (11, 1365077), (77, 195011), (191, 78617), (1021, 14707), (1337, 11231), (2101, 7147)]