147533085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{468359}}^1$

素因数の和:468377

約数の個数: 24

約数和(自身を含む): 292256640

約数和(自身を除く): 144723555

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 468359, 1405077, 2341795, 3278513, 4215231, 7025385, 9835539, 16392565, 21076155, 29506617, 49177695, 147533085]

約数ペア:

[(1, 147533085), (3, 49177695), (5, 29506617), (7, 21076155), (9, 16392565), (15, 9835539), (21, 7025385), (35, 4215231), (45, 3278513), (63, 2341795), (105, 1405077), (315, 468359)]