12851535

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3049}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 20642400

約数和(自身を除く): 7790865

約数列:

[1, 3, 5, 15, 281, 843, 1405, 3049, 4215, 9147, 15245, 45735, 856769, 2570307, 4283845, 12851535]

約数ペア:

[(1, 12851535), (3, 4283845), (5, 2570307), (15, 856769), (281, 45735), (843, 15245), (1405, 9147), (3049, 4215)]