123428195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{1741}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 161796960

約数和(自身を除く): 38368765

約数列:

[1, 5, 11, 55, 1289, 1741, 6445, 8705, 14179, 19151, 70895, 95755, 2244149, 11220745, 24685639, 123428195]

約数ペア:

[(1, 123428195), (5, 24685639), (11, 11220745), (55, 2244149), (1289, 95755), (1741, 70895), (6445, 19151), (8705, 14179)]