2956995

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 5350176

約数和(自身を除く): 2393181

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2857, 8571, 14285, 25713, 42855, 65711, 128565, 197133, 328555, 591399, 985665, 2956995]

約数ペア:

[(1, 2956995), (3, 985665), (5, 591399), (9, 328555), (15, 197133), (23, 128565), (45, 65711), (69, 42855), (115, 25713), (207, 14285), (345, 8571), (1035, 2857)]