78984135

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7283}}^1$

素因数の和:7535

約数の個数: 24

約数和(自身を含む): 137492784

約数和(自身を除く): 58508649

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3615, 7283, 10845, 21849, 36415, 65547, 109245, 327735, 1755203, 5265609, 8776015, 15796827, 26328045, 78984135]

約数ペア:

[(1, 78984135), (3, 26328045), (5, 15796827), (9, 8776015), (15, 5265609), (45, 1755203), (241, 327735), (723, 109245), (1205, 65547), (2169, 36415), (3615, 21849), (7283, 10845)]