90041765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1543}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 118060416

約数和(自身を除く): 28018651

約数列:

[1, 5, 11, 55, 1061, 1543, 5305, 7715, 11671, 16973, 58355, 84865, 1637123, 8185615, 18008353, 90041765]

約数ペア:

[(1, 90041765), (5, 18008353), (11, 8185615), (55, 1637123), (1061, 84865), (1543, 58355), (5305, 16973), (7715, 11671)]