205824435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2143}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 347842560

約数和(自身を除く): 142018125

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 337, 1011, 1685, 2143, 5055, 6403, 6429, 10715, 19209, 32015, 32145, 40717, 96045, 122151, 203585, 610755, 722191, 2166573, 3610955, 10832865, 13721629, 41164887, 68608145, 205824435]

約数ペア:

[(1, 205824435), (3, 68608145), (5, 41164887), (15, 13721629), (19, 10832865), (57, 3610955), (95, 2166573), (285, 722191), (337, 610755), (1011, 203585), (1685, 122151), (2143, 96045), (5055, 40717), (6403, 32145), (6429, 32015), (10715, 19209)]