12843540195

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8312971}}^1$

素因数の和:8313082

約数の個数: 16

約数和(自身を含む): 20749178112

約数和(自身を除く): 7905637917

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 8312971, 24938913, 41564855, 124694565, 856236013, 2568708039, 4281180065, 12843540195]

約数ペア:

[(1, 12843540195), (3, 4281180065), (5, 2568708039), (15, 856236013), (103, 124694565), (309, 41564855), (515, 24938913), (1545, 8312971)]