12144015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20759}}^1$

素因数の和:20783

約数の個数: 24

約数和(自身を含む): 22669920

約数和(自身を除く): 10525905

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 20759, 62277, 103795, 186831, 269867, 311385, 809601, 934155, 1349335, 2428803, 4048005, 12144015]

約数ペア:

[(1, 12144015), (3, 4048005), (5, 2428803), (9, 1349335), (13, 934155), (15, 809601), (39, 311385), (45, 269867), (65, 186831), (117, 103795), (195, 62277), (585, 20759)]