147792775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1303}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 198077600

約数和(自身を除く): 50284825

約数列:

[1, 5, 13, 25, 65, 325, 349, 1303, 1745, 4537, 6515, 8725, 16939, 22685, 32575, 84695, 113425, 423475, 454747, 2273735, 5911711, 11368675, 29558555, 147792775]

約数ペア:

[(1, 147792775), (5, 29558555), (13, 11368675), (25, 5911711), (65, 2273735), (325, 454747), (349, 423475), (1303, 113425), (1745, 84695), (4537, 32575), (6515, 22685), (8725, 16939)]