18006105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7103}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 31200768

約数和(自身を除く): 13194663

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 7103, 21309, 35515, 92339, 106545, 277017, 461695, 1200407, 1385085, 3601221, 6002035, 18006105]

約数ペア:

[(1, 18006105), (3, 6002035), (5, 3601221), (13, 1385085), (15, 1200407), (39, 461695), (65, 277017), (169, 106545), (195, 92339), (507, 35515), (845, 21309), (2535, 7103)]