4920970075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1479991}}^1$

素因数の和:1480027

約数の個数: 24

約数和(自身を含む): 7340760320

約数和(自身を除く): 2419790245

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 1479991, 7399955, 10359937, 28119829, 36999775, 51799685, 140599145, 196838803, 258998425, 702995725, 984194015, 4920970075]

約数ペア:

[(1, 4920970075), (5, 984194015), (7, 702995725), (19, 258998425), (25, 196838803), (35, 140599145), (95, 51799685), (133, 36999775), (175, 28119829), (475, 10359937), (665, 7399955), (3325, 1479991)]