1566115265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2190371}}^1$

素因数の和:2190400

約数の個数: 16

約数和(自身を含む): 2207894976

約数和(自身を除く): 641779711

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2190371, 10951855, 24094081, 28474823, 120470405, 142374115, 313223053, 1566115265]

約数ペア:

[(1, 1566115265), (5, 313223053), (11, 142374115), (13, 120470405), (55, 28474823), (65, 24094081), (143, 10951855), (715, 2190371)]