89464115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80963}}^1$

素因数の和:80998

約数の個数: 16

約数和(自身を含む): 122417568

約数和(自身を除く): 32953453

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 80963, 404815, 1052519, 1376371, 5262595, 6881855, 17892823, 89464115]

約数ペア:

[(1, 89464115), (5, 17892823), (13, 6881855), (17, 5262595), (65, 1376371), (85, 1052519), (221, 404815), (1105, 80963)]