162681885

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4801}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 290424960

約数和(自身を除く): 127743075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 2259, 3765, 4801, 6777, 11295, 14403, 24005, 33885, 43209, 72015, 129627, 216045, 648135, 1205051, 3615153, 6025255, 10845459, 18075765, 32536377, 54227295, 162681885]

約数ペア:

[(1, 162681885), (3, 54227295), (5, 32536377), (9, 18075765), (15, 10845459), (27, 6025255), (45, 3615153), (135, 1205051), (251, 648135), (753, 216045), (1255, 129627), (2259, 72015), (3765, 43209), (4801, 33885), (6777, 24005), (11295, 14403)]