127687575

素因数分解:

$3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{6329}}^1$

素因数の和:6611

約数の個数: 24

約数和(自身を含む): 211928400

約数和(自身を除く): 84240825

約数列:

[1, 3, 5, 15, 25, 75, 269, 807, 1345, 4035, 6329, 6725, 18987, 20175, 31645, 94935, 158225, 474675, 1702501, 5107503, 8512505, 25537515, 42562525, 127687575]

約数ペア:

[(1, 127687575), (3, 42562525), (5, 25537515), (15, 8512505), (25, 5107503), (75, 1702501), (269, 474675), (807, 158225), (1345, 94935), (4035, 31645), (6329, 20175), (6725, 18987)]