153768045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1601}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 259908480

約数和(自身を除く): 106140435

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 337, 1011, 1601, 1685, 4803, 5055, 6403, 8005, 19209, 24015, 30419, 32015, 91257, 96045, 152095, 456285, 539537, 1618611, 2697685, 8093055, 10251203, 30753609, 51256015, 153768045]

約数ペア:

[(1, 153768045), (3, 51256015), (5, 30753609), (15, 10251203), (19, 8093055), (57, 2697685), (95, 1618611), (285, 539537), (337, 456285), (1011, 152095), (1601, 96045), (1685, 91257), (4803, 32015), (5055, 30419), (6403, 24015), (8005, 19209)]